59
Quality Score
Solid
Spaced Retrieval Therapy
Low confidence
✍️ bumetric analysis
“
Spaced Retrieval Therapy is an iOS app from Tactus Therapy Solutions Ltd. in the Education category, currently rated 4.7★ across 32 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 59: Solid (established niche player). For a Education app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$145K
↳ What it cost to build · not monthly revenue
Likely range $110K – $195K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Pays back in ~1.5y at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱MVP baseline (design + 1-store ship) | +$28K |
| 📱5 unique screens × $4.5K | +$22K |
| ⚙Education complexity ×1.20 | +$10K |
| ⚙14.3y maintenance × ~1-person team | +$85K |
Total estimate$145K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$150K
↳ What it would sell for · not monthly revenue
Marketplace range $125K – $200K · 19× MRR multiple
💸~1.0× build cost (break-even+)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺Ad-supported base | 15× MRR |
| 📅14.3y proven track record | +20% |
| ⭐★ rating ≥ 4.4 (solid) | +8% |
| 🏷Education category multiple | +6% |
| ⭐Small user base (<1K ratings) | -8% |
Final multiple19× MRR
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
High confidence · 80%
Also possible
Native iOS (SwiftUI)
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦App bundle size | 5 MB |
| 🏷Category context | Education |
| 📦Compact iOS bundle | → Native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Likely abandoned
87%
Last shipped 2025-02-07 · 472 days ago
0 · Active50 · At risk100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅1y 3mo since last update | Likely deprioritized |
| 👥Small user base (32 ratings) + 14.3y old | +10% (solo-project pattern) |
| •14y old + 1y+ no update | +5% (API deprecation drift) |
VerdictLikely abandoned
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 47/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
3.7
Market Position
2.0
Growth Velocity
5.0
Defensibility
7.5
Operational Safety
7.0
Founder Strength
7.6
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.66★ across 32 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 472d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (472d since update).
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K. Portfolio play ($113K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| Mature app (14y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (32 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →💾 5 MB🔞 4+📱 iOS 9.0+🔖 v1.11🔄 updated 1y ago🌐 EN📂 Education💰 Paid🚀 Launched 2012 (14y old)
📝 About this app
"Love This App!" "Very Useful!" "Perfect!" "So Easy to Use!" "Great for my patients!"
See why thousands of users around the world are raving about this app!
People with memory impairments can become worried when they don't remember where they are or other important information. They may be unsafe when they forget to use a walker or apply the wheelchair breaks before standing. All of these facts and procedures can be engrained into memory using a repetitive and effective memory training procedure.… View full description on the official store →
See why thousands of users around the world are raving about this app!
People with memory impairments can become worried when they don't remember where they are or other important information. They may be unsafe when they forget to use a walker or apply the wheelchair breaks before standing. All of these facts and procedures can be engrained into memory using a repetitive and effective memory training procedure.… View full description on the official store →
🆕 What's New · v1.11
- minor update to improve your experience using the app
📅
What Worked™ · Development Pipeline
4 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-03
⭐
Rating ↓ 3.71 → 1.00 (dropped 2.71★)
2015-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
2012-05
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2012-05
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — tactustherapy.com
- Mail provider
- Google Workspace
- Tech stack
- Microsoft 365 · Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.65625★ | 32 | 4.65625★ this version |
| 🇬🇧 GB | 1★ | 1 | 1★ this version |
| 🇩🇪 DE | 0★ | 0 | — |
| 🇫🇷 FR | 0★ | 0 | — |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇨🇦 CA | 5★ | 4 | 5★ this version |
| 🇦🇺 AU | 5★ | 1 | 5★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
🔔
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Spaced Retrieval Therapy
- Developer
- Tactus Therapy Solutions Ltd.
- Bundle ID
- com.tactustherapy.SpacedRetreivalTherapy
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN
Company
- Website
- tactustherapy.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $8.1K/mo
- Top-grossing rank
- Outside top 100 in US Education
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
⭐Recent App Store Reviews13 latest · avg 3.92★ · 61.5% 5★ · 15.4% 1★
5★8 (62%)
4★1 (8%)
3★1 (8%)
2★1 (8%)
1★2 (15%)
+0 ratings/week
Praise: love ×5 great ×2 perfect ×1 fantastic ×1 recommend ×1Complaints: refund ×1
Top positive
★★★★★ Makes SRT data collection effortless
Simple, easy way to quickly take data. The option to email the results of the therapy session streamlines documentation.…
★★★★★ SRT app perfect for Pt needs
Bought this for iPadAir yesterday. Really needed the SRT to assist in improving short-term memory skills. Appreciate the data feedback for documentation. Pt loved it!…
Top negative
★☆☆☆☆ Worthless
It literally just prompts you to answer same question at a repeated interval. No help for SLPs doing therapy. Wish I could get a refund.…
★☆☆☆☆ High hopes
Clever idea, but it needs some development. It's not worth $4. to me. If you have a sweep second hand on your watch or clock, a pencil and a piece of paper, you don't really need this app.
You could add:
Prerecorded orientation q…
📈Ratings growth32 ratings+3100% lifetimeShow 3-year history estimate ▾
Tracked (12 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
More by Tactus Therapy Solutions Ltd.
View all →📦 Portfolio summaryMID studio
36apps·$113K/mocombined
✓ Diversified — top app contributes 15%; risk spread across portfolio
About this analysis
Why low confidence: only 32 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
9 answers · auto-generated from this app's public dataHow much does Spaced Retrieval Therapy make per month?▴
Based on our ML-calibrated revenue forecast, Spaced Retrieval Therapy earns approximately $8.1K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is Spaced Retrieval Therapy profitable?▴
With estimated build cost $145K and monthly revenue $8.1K, Spaced Retrieval Therapy looks break-even-grade — payback period sits around 1.5 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
What apps are like Spaced Retrieval Therapy?▴
Browse the full Education category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is Spaced Retrieval Therapy built with?▴
Our heuristic places Spaced Retrieval Therapy on the Native iOS (Swift / UIKit) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Native iOS (SwiftUI).
Is Spaced Retrieval Therapy still actively maintained?▴
Maintenance status: Likely abandoned (87% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Spaced Retrieval Therapy sell for?▴
Estimated acquisition value: $150K (marketplace range $125K – $200K). Calculated as 19× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Spaced Retrieval Therapy last updated?▴
Spaced Retrieval Therapy last shipped a new version on 2025-02-07 — more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Spaced Retrieval Therapy?▴
Spaced Retrieval Therapy is published by Tactus Therapy Solutions Ltd. on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Spaced Retrieval Therapy's BU Score?▴
Spaced Retrieval Therapy has a BU Score of 59/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.