My Inventory – Home Tracker
62
Quality Score
Solid
My Inventory – Home Tracker
Low confidence
✍️ bumetric analysis
“
My Inventory – Home Tracker is an iOS app from Tatsuhiko Koyama in the Shopping category, currently rated 4.3★ across 71 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 62: Solid (established niche player). For a Shopping 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
$2.9K
per month
→
12-mo forecast
$2.6K – $9.3K
per month
→
24-mo forecast
$2.4K – $21.4K
per month
INDIE tierFREE
💡 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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$70K
↳ What it cost to build · not monthly revenue
Likely range $50K – $95K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~6 months 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 |
| 📦 Asset bundle (57 MB) | +$2K |
| ⚙ Shopping complexity ×1.30 | +$16K |
Total estimate
$70K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$175K
↳ What it would sell for · not monthly revenue
Marketplace range $125K – $225K · 14× MRR multiple
💸
~2.5× return on build cost
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 |
| 🏷 Shopping category multiple | +2% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
14× MRR
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$2.9K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$2.5K – $5.8K
12 months
$2.6K – $9.3K
24 months
$2.4K – $21.4K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Pre-traction · 36/100INDIE TIERFREE (NO MONETIZATION)limited signalRevenue Strength
3.5
Product Quality
1.9
Market Position
2.0
Growth Velocity
5.0
Defensibility
4.0
Operational Safety
7.0
Founder Strength
5.1
Monetization Maturity
0.5
- 💰 Revenue: Modest — $1K - $7K/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.27★ across 71 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 289d ago — slow cadence.
- ⚠️ Risk: Moderate — rating drift -1.11 ★ (recent 50 vs lifetime).
🎯 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 = $52K-$93K. Portfolio play ($11K/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 5 of 5 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 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (8y old)METRIC | +$1,500 | |
| Good rating (4.3★)METRIC | +$800 | |
| Pre-traction phase (71 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.
🆕 What's New · v1.2.1
Fixed an issue where iCloud sharing settings could be unintentionally disabled.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- My Inventory – Home Tracker
- Developer
- Tatsuhiko Koyama
- Bundle ID
- jp.co.wasabiapps.myinventory
- App Store URL
- Open in App Store
- Category
- Shopping
- Content rating
- 4+
- Languages
- EN, JA
Company
- Website
- Not found
- Tagline
- わさびアプリケーションズ
- Description
- 横浜を拠点とするわさびアプリケーションズ株式会社は、iOS・Android用アプリの制作を行う会社です。
- 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
- $11.9K/mo
- Top-grossing rank
- 🇯🇵#20 /100 🇦🇺#37 /100 🇮🇳#56 /100
- 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
- Socials
- twitter twitter.com/wasabi_apps?ref_src=twsrc… · youtube youtube.com/channel/UCUX90aRETkBImyA7…
- Not found
- Phone
- Not found
- Contact page
- wasabi-apps.co.jp/contact.html
- About page
- wasabi-apps.co.jp/company.html
📈Ratings growth71 ratings+7000% lifetimeShow 3-year history estimate ▾
Tracked (20 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank3 countries
🇯🇵JP#20 /100
🇦🇺AU#37 /100
🇮🇳IN#56 /100
📊Category Rank Trajectory#20 now · best #18 · worst #40
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
💰Pricing History$0.00 → $2.99 (+0%)
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.
📝 About this app
Have you ever wondered if you still have stocks when going grocery shopping?
"My Inventory" will help you in such situations.
Quickly launch the app, and check your inventory.
Enter the number of pieces or expiration date of the commodities in your fridge or kitchen storage, for example. Then subtract number when you use them or add when you restock the products.
This application helps you keep track of what you have at home, so you don't need to prepare notes before going at the grocery anymore.
Furthermore it allows you to:
1. Take note of the price or store where you get a product.
2.… View full description on the official store →
"My Inventory" will help you in such situations.
Quickly launch the app, and check your inventory.
Enter the number of pieces or expiration date of the commodities in your fridge or kitchen storage, for example. Then subtract number when you use them or add when you restock the products.
This application helps you keep track of what you have at home, so you don't need to prepare notes before going at the grocery anymore.
Furthermore it allows you to:
1. Take note of the price or store where you get a product.
2.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 57 MB🔞 4+📱 iOS 12.0+🔖 v1.2.1🔄 updated 0d ago🌐 EN, JA📂 Shopping💰 Paid
📅
What Worked™ · Development Pipeline
8 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 →
2026-05
💲
Went paid — introduced $2.99 price point
2026-03
⭐
Rating ↑ 3.28 → 4.20 (improved 0.92★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2020-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
2020-03
⭐
Rating ↓ 3.67 → 3.25 (dropped 0.42★)
2020-03
⭐
Rating ↓ 4.50 → 3.67 (dropped 0.83★)
2019-06
⭐
Rating ↑ 4.00 → 4.50 (improved 0.50★)
2018-06
🚀
First tracked snapshot — initial data captured
🗣
Voice of Customer
Based on 83 reviews across 5 markets● 32% positive · ● 59% neutral · ● 8% negative · Rating drift: -1.11★ (declining — recent 50: 3.16★ vs lifetime: 4.27★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇩🇪 DE
+0.74
🇺🇸 US
+0.50
🇬🇧 GB
+0.29
🇯🇵 JP
+0.02
🇨🇦 CA
-0.12
Top praise themes
family sharing ×5 items ×11 list ×8 delete ×7 only ×6 add ×4 able ×4 food ×4
Top complaint themes
items ×7 icloud ×5 database ×5 share ×4 now ×4 downloaded ×3 same ×3 file ×3
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.26761★ | 71 | 4.26761★ this version |
| 🇬🇧 GB | 4.42856★ | 14 | 4.42856★ this version |
| 🇩🇪 DE | 4.15385★ | 13 | 4.15385★ this version |
| 🇫🇷 FR | 4.33333★ | 3 | 4.33333★ this version |
| 🇯🇵 JP | 4.21211★ | 759 | 4.21211★ this version |
| 🇨🇦 CA | 4.55999★ | 25 | 4.55999★ this version |
| 🇦🇺 AU | 4.16667★ | 6 | 4.16667★ this version |
| 🇧🇷 BR | 3★ | 1 | 3★ this version |
| 🇮🇳 IN | 4.8★ | 5 | 4.8★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
About this analysis
Why low confidence: only 71 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does My Inventory – Home Tracker make per month?▴
Based on our ML-calibrated revenue forecast, My Inventory – Home Tracker earns approximately $11K/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.
What apps are like My Inventory – Home Tracker?▴
Browse the full Shopping 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.
Who makes My Inventory – Home Tracker?▴
My Inventory – Home Tracker is published by Tatsuhiko Koyama 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 My Inventory – Home Tracker's BU Score?▴
My Inventory – Home Tracker has a BU Score of 62/100 (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.