29K iOS Apps Tracked Updated 6 min ago Revenue Forecasts
Create Account Sign In
Home

Friday AI Email Writer

78
Quality Score
Strong

Friday AI Email Writer

Medium confidence
4.8 ✍️ Editor
✍️ bumetric analysis

Friday AI Email Writer is an iOS app from Sekterra GmbH in the Productivity category, currently rated 4.8★ across 9,576 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.

Quality Score is 78: Strong (healthy traction). For a Productivity app, that means healthy traction. 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
$14.3K
per month
12-mo forecast
$14.8K – $30.9K
per month
24-mo forecast
$18.3K – $54.8K
per month
MID tierSUBSCRIPTION
💡 Grow this revenue
Free AI audit of this app’s store listing
  • Title & subtitle keyword fit
  • Description hook & conversion structure
  • Screenshots, ratings, reviews strategy
Run free AI audit →
Typical impact: +2-5× organic installs
🔔Notify me when this app's revenue changes by

📊 Performance Tracking LIVE

Loading…
idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$75K
What it cost to build · not monthly revenue
Likely range $55K – $100K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Pays back in ~5 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 (93 MB)+$17K
Productivity complexity ×1.10+$6K
Total estimate$75K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$275K
What it would sell for · not monthly revenue
Marketplace range $200K – $350K · 19× MRR multiple
💸~3.7× 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 base15× MRR
★ rating ≥ 4.7 (premium)+15%
🏷Productivity category multiple+8%
Final multiple19× MRR
👥 Estimated audience size
715K
Lifetime downloads (US-equivalent)
Monthly active
210K
Daily active
94K

Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.

How we sized it
📲Productivity engagement~75 installs / rating
🔁Productivity D30 retention30%
📍DAU / MAU stickiness0.45
DAU / MAU45% sticky
🔬

How we forecast this revenue

MEDIUM CONFIDENCE
Baseline
$14.3K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Tailwinds: monetization model proven
6 months
$13.5K – $22.6K
12 months
$14.8K – $30.9K
24 months
$18.3K – $54.8K
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 · 45/100MID TIERSUBSCRIPTIONunderperforming peers
RevenueQualityMarketGrowthMoatSafetyFounderMonetiz.
Revenue Strength
4.2
Product Quality
7.1
Market Position
2.0
Growth Velocity
5.0
Defensibility
5.3
Operational Safety
0.0
Founder Strength
3.0
Monetization Maturity
9.5
  • 💰 Revenue: Modest — $9K - $21K/mo · MID tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.77★ across 9,576 reviews — solid.
  • 📍 Market: Not yet charting in any of the 9 monitored markets.
  • 📈 Growth: Insufficient signal to assess trajectory.
  • ⚠️ Risk: High — 4.9% refund mentions, 10% subscription complaints, scam/fraud mentions detected.
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 12-22× monthly = $171K-$313K. Discount applied for operational risk..
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

MODEL
Revenue 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 8 of 8 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 (4.8★)METRIC
+$2,200
worth every pennyREVIEW
+$2,000
cancelledREVIEW
−$1,500
Low install base (9,576 ratings)METRIC
+$1,500
Multilingual (52 languages)METRIC
+$1,500
too expensiveREVIEW
−$1,000
Established app (3y old)METRIC
+$800
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 93 MB🔞 17+📱 iOS 15.6+🔖 v1.1.23🔄 updated 0d ago🌐 SQ, AR, HY, BE, BG +47📂 Productivity💰 Free

📝 About this app

Enhance your writing with our E-mail assistant. The ultimate app was created for anyone looking to improve their writing skills.
Powered by AI, our app provides personalized suggestions and story tellings to help you write better, faster, and more efficiently. The app can assist with everything from creating a letter to proofreading and providing suggestions for improving your writing!

Whether you want to write to your partner, friend, or colleague, get advice, or find new connections, Friday has it covered.… View full description on the official store →

🆕 What's New · v1.1.23

Hey! In this update, we've made more improvements to make your experience with our app even better:

- Small UI/UX fixes;
📅

What Worked™ · Development Pipeline

14 EVENTS TRACKED
Detected 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
Rating ↑ 2.83 → 4.77 (improved 1.94★)
2026-05
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
Rating ↓ 4.70 → 2.88 (dropped 1.82★)
2026-03
Rating ↑ 2.90 → 4.70 (improved 1.80★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2024-08
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2023-04
Rating ↓ 3.40 → 3.00 (dropped 0.40★)
2023-03
Rating ↑ 3.00 → 3.40 (improved 0.40★)
2023-03
Rating ↑ 2.33 → 3.00 (improved 0.67★)
2023-03
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
2023-03
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2023-03
🚀
First tracked snapshot — initial data captured
🗣

Voice of Customer

Based on 206 reviews across 9 markets
● 48% positive  ·  ● 12% neutral  ·  ● 40% negative  ·  Rating drift: -3.11★ (declining — recent 50: 1.66★ vs lifetime: 4.77★)
−10+12023-Q12023-Q22023-Q32023-Q42024-Q12024-Q22024-Q32024-Q42025-Q12025-Q22025-Q32025-Q42026-Q12026-Q2
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇮🇳 IN
+0.69
🇯🇵 JP
+0.36
🇨🇦 CA
+0.24
🇦🇺 AU
+0.11
🇫🇷 FR
+0.09
🇺🇸 US
+0.09
🇬🇧 GB
+0.09
🇩🇪 DE
-0.07
🇧🇷 BR
-0.09
Top praise themes
customer service ×3 professional ×12 helpful ×11 emails ×9 amazing ×9 application ×8 write ×7 life ×6
Top complaint themes
cancel subscription ×8 free trial ×6 customer service ×5 customer support ×4 being charged ×4 trial charged ×4 impossible cancel ×3 keep charging ×3
Risk signals
Refund mentions: 4.9% Subscription complaints: 10% Fraud / scam mentions: 5.3%
🌍

Multi-Country Performance

Available in 9 of 9 monitored markets
MarketRatingReviewsCurrent version
🇺🇸 US4.77357★9,6014.77357★ this version
🇬🇧 GB4.70022★1,3614.70022★ this version
🇩🇪 DE4.625★4884.625★ this version
🇫🇷 FR4.60358★5024.60358★ this version
🇯🇵 JP4.60784★514.60784★ this version
🇨🇦 CA4.731★6584.731★ this version
🇦🇺 AU4.72424★6024.72424★ this version
🇧🇷 BR4.78909★2754.78909★ this version
🇮🇳 IN4.70083★3614.70083★ this version
🔔

Track this app’s revenue

FREE
Get an email when revenue moves by your threshold. No spam, unsubscribe in one click.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Friday AI Email Writer
Developer
Sekterra GmbH
Bundle ID
tech.plink.friday
App Store URL
Open in App Store
Category
Productivity
Content rating
17+
Languages
SQ, AR, HY, BE, BG, CA, HR, CS, DA, NL, EN, ET, FO, FI, FR, KA, DE, EL, HE, HU, IS, ID, GA, IT, JA, KK, KO, LV, LT, MK, MS, MT, MN, SE, NB, NN, FA, PL, PT, RO, RU, SR, ZH, SK, SL, ES, SW, SV, TR, UK, UZ, CY

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Available

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$14.3K/mo
Top-grossing rank
🇦🇺#97 /100   🇺🇸#99 /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

Contacts & Socials data not yet collected for this app.
📈Ratings growth9,576 ratings+222% lifetimeShow 3-year history estimate ▾Jun 2023May 2025May 2026
Tracked (56 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank2 countries
🇦🇺AU
#97 /100
🇺🇸US
#99 /100
📊Category Rank Trajectory#97 now · best #95 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
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.

📝 Description

95
BU Score · Transcendent

Similar apps in Productivity

Full revenue analysis
Read the article-style breakdown for Friday AI Email Writer: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →
About this analysis
ZCAnalyzed by Zakhar Chumak · founder, bumetric·Full methodology·Medium confidence

Why medium confidence: 9,576 ratings · no founder-verified revenue (model estimate only).

Frequently Asked Questions

4 answers · auto-generated from this app's public data
How much does Friday AI Email Writer make per month?
Based on our ML-calibrated revenue forecast, Friday AI Email Writer earns approximately $14K/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 Friday AI Email Writer?
Browse the full Productivity 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 Friday AI Email Writer?
Friday AI Email Writer is published by Sekterra GmbH 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 Friday AI Email Writer's BU Score?
Friday AI Email Writer has a BU Score of 78/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.