How much does Sleep Time+ make per month?

Based on our ML-calibrated revenue forecast, Sleep Time+ earns approximately $62K/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 Sleep Time+?

Browse the full Health & Fitness 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 Sleep Time+?

Sleep Time+ is published by Azumio Inc. 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 Sleep Time+'s BU Score?

Sleep Time+ has a BU Score of 72/100 (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.

Sleep Time+: Schlaf Zyklus

Quality Score

Strong

Sleep Time+: Schlaf Zyklus

Name: Sleep Time+: Schlaf Zyklus — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Sleep Time+: Schlaf Zyklus revenue, Sleep Time+: Schlaf Zyklus app analytics, mobile app revenue estimate, Health & Fitness revenue, iOS app revenue

by Azumio Inc.

Medium confidence

4.5 ✍️ Editor

✍️ bumetric analysis

“

Sleep Time+: Schlaf Zyklus is an iOS app from Azumio Inc. in the Health & Fitness category, currently rated 4.5★ across 2,480 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 72: Strong (healthy traction). For a Health & Fitness 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

$1.2M

per month

→

12-mo forecast

$1.3M – $2.0M

per month

→

24-mo forecast

$1.5M – $2.8M

per month

BIG 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

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

Loading…

idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

ONE-TIME · BUILD 💰 Estimated build cost

$125K

↳ What it cost to build · not monthly revenue

Likely range $95K – $170K

$25K · MVP floor $100K · indie scale $500K+ · studio build

📈 Pays back in ~2 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 (147 MB)	+$38K
⚙ Health & Fitness complexity ×1.40	+$35K

Total estimate $125K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$1.1M

↳ What it would sell for · not monthly revenue

Marketplace range $800K – $1.4M · 18× MRR multiple

💸 ~8.8× 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
⭐ ★ rating ≥ 4.4 (solid)	+8%
🏷 Health & Fitness category multiple	+10%

Final multiple 18× MRR

👥 Estimated audience size

170K

Lifetime downloads (US-equivalent)

Monthly active

37K

Daily active

12K

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

📲 Health & Fitness engagement	~70 installs / rating
🔁 Health & Fitness D30 retention	22%
📍 DAU / MAU stickiness	0.35

DAU / MAU 34% sticky

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$1.2M/mo · ML-estimated from 234 triggers

Growth rate

+2.5% MoM · BIG tier baseline (compound monthly)

6 months

$1.2M – $1.6M

12 months

$1.3M – $2.0M

24 months

$1.5M – $2.8M

Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.

📊

BU Investment Matrix

Mixed signals · 59/100BIG TIERcompetitive but cautious

Revenue Strength

6.1

Product Quality

8.1

Market Position

2.0

Growth Velocity

5.0

Defensibility

7.5

Operational Safety

10.0

Founder Strength

7.8

Monetization Maturity

1.0

💰 Revenue: Healthy — $480K - $2640K/mo · BIG tier · medium-low confidence, trajectory unclear.
⭐ Quality: 4.5★ across 2,480 reviews — strong (top 10%).
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: Insufficient signal to assess trajectory.
⚠️ Risk: Low — no material risk signals detected.

🎯 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 = $21.6M-$38.4M.

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 15 of 15 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
subscriptionREVIEW		+$2,500
premiumREVIEW		+$2,200
Excellent rating (4.5★)METRIC		+$2,200
worth every pennyREVIEW		+$2,000
bugsREVIEW		−$1,800
5 starREVIEW		+$1,800
excellent appREVIEW		+$1,500
Low install base (2,480 ratings)METRIC		+$1,500
Mature app (14y old)METRIC		+$1,500
Multilingual (31 languages)METRIC		+$1,500
highly recommendREVIEW		+$1,400
slowREVIEW		−$1,200
free trialREVIEW		+$1,200
support teamREVIEW		+$900

METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📥 Estimated Downloads / week

PROXY · ratings × 50/wk —

Industry-rule estimate (Sensor Tower / data.ai): one weekly install ≈ 50 new ratings. Solid points = tracked snapshots · faded line = pre-tracking model backfill.

📈 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.

🗓️ Snapshot Timeline

HISTORY

Each bar shows a tracked update and the metric delta from the previous snapshot.

🆕 What's New · v5.454

Simplified and improved UI.
Improved Apple Health export
Bug Fixes

Profile & Insights

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

Identification

App name: Sleep Time+: Schlaf Zyklus
Developer: Azumio Inc.
Bundle ID: Not found
App Store URL: Open in App Store
Category: Health & Fitness
Content rating: 4+
Languages: AR, CA, CS, DA, NL, EN, FI, FR, DE, EL, HE, HU, ID, IT, JA, KO, MS, NB, PL, PT, RO, RU, ZH, SK, ES, SV, TH, ZH, TR, UK, VI

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: $62.5K/mo
Top-grossing rank: Not found
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 growth2,480 ratings+12953% lifetimeShow 3-year history estimate ▾

Tracked (55 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.

🚀Update Frequency · Releases per Quarter2 releases tracked

🚀Version Release Timeline2 releases tracked

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

Fall asleep, stay asleep, and wake up refreshed!

Sleep Time is a complete sleep tracker and smart alarm clock. Place your phone on the bed and Sleep Time analyzes your sleep cycles through the night, then wakes you during your lightest sleep within your chosen window — so you start the day rested instead of groggy.

Trusted by over 35 million users, Sleep Time is an award-winning sleep app.

------------------

5/5 “I finally understand why I wake up tired some mornings.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

💾 147 MB🔞 4+📱 iOS 16.0+🔖 v5.454🔄 updated 0d ago🌐 AR, CA, CS, DA, NL +26📂 Health & Fitness💰 Paid

📅

What Worked™ · Development Pipeline

15 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

🔧

Shipped update — v5.416 → v5.454

2026-05

🔄

Monetization changed: paid → free

2026-03

📈

Crossed 1,000 ratings — social-proof flywheel kicking in

2026-03

⭐

Rating ↑ 3.90 → 4.50 (improved 0.60★)

2025-04

📈

Crossed 500 ratings — social-proof flywheel kicking in

2016-02

⭐

Rating ↑ 2.79 → 3.72 (improved 0.93★)

→ 30 days after: revenue +$816/mo · rating +0.27★ · reviews +71 high confidence

2016-02

📈

Crossed 50 ratings — social-proof flywheel kicking in

→ 30 days after: revenue +$816/mo · rating +0.27★ · reviews +71 high confidence

2016-02

📈

Crossed 100 ratings — social-proof flywheel kicking in

→ 30 days after: revenue +$1.1K/mo · rating +0.93★ · reviews +104 high confidence

2016-02

📈

Crossed 50 ratings — social-proof flywheel kicking in

→ 30 days after: revenue +$1.1K/mo · rating +0.93★ · reviews +104 medium · co-occurring

2016-01

🚀

First tracked snapshot — initial data captured