Comparison

Brushr vs onSleep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Brushr

Features
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Make your oral hygiene routine more efficient with Brushr, the ultimate toothbrushing timer designed for iPhone and Apple Watch. Say goodbye to guesswork and hello to healthier smiles as Brushr helps you keep track of your brushing sessions. Features: * Standard Timers: Choose from a set of pre-selected times with Brushr’s to get you started as quickly as possible. * Customisable Timers: Personalise your brushing experience by adjusting timer intervals to suit your dental routine. * Sync with Apple Health: Seamlessly integrate your brushing data with the Apple Health app to keep track of your oral health effortlessly. * Apple Watch Compatibility: Monitor your brushing sessions conveniently from your wrist with Brushr’s Apple Watch support, making it easier than ever to maintain good oral hygiene on the go. * User-Friendly Interface: Navigate Brushr's intuitive interface with ease, ensuring an stress-free user experience for all ages. Download Brushr now and embark on a journey towards a brighter, healthier smile!

About

onSleep

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Sleep tracking made simple. onSleep is a calm, focused sleep tracker that helps you build consistent sleep habits. Set your goals, tap to start a session, and wake up to see how you slept. No complicated setup. Just a few taps and you are tracking tonight. Build better sleep habits +++ +++ +++ +++ +++ +++ Getting enough quality sleep supports energy, focus, mood, and overall wellbeing. onSleep helps you stay consistent by making sleep tracking easy, visible, and gentle. Whether you are adjusting your schedule, working late, or recovering from jet lag, onSleep keeps your routine on track. Key features +++ +++ +++ +++ +++ +++ onSleep includes everything you need for simple and effective sleep tracking: • One-tap sleep and nap session logging • Animated sleep score circle, color-coded by quality • Sleep rings dashboard showing total sleep, score, deep sleep, and consistency • Sleep stage chart with light, deep, REM, and awake breakdown • Sleep debt tracker to see how far ahead or behind you are • Calendar heatmap of your sleep history • Smart bedtime and morning reminders • Sleep coach messages with personalized tips • Quality rating from 1 to 5 stars with optional notes • Apple Health and Health Connect sync for automatic imports • Weekly and monthly trend charts • Consistency gauge and pattern detection • CSV and JSON data export • Custom sleep goals and bedtime schedule Why onSleep? +++ +++ +++ +++ +++ +++ Sleep tools can feel overwhelming when they track too many things at once. onSleep was built with focus on what matters most: helping you sleep better consistently. Nothing else. No clutter. No guilt. Just friendly nudges and clear data. When to use onSleep +++ +++ +++ +++ +++ +++ • When you want to build a regular bedtime routine • When you are curious how much deep sleep you actually get • When you want gentle reminders without annoying alarms • When you need to track sleep debt after a busy week • When you want a single view of your naps and night sleep together Simple by design +++ +++ +++ +++ +++ +++ onSleep is built with a clean, minimal approach so you can focus on rest, not on navigating complicated menus. Tap the moon to start. Tap again when you wake up. Rate your quality and move on with your day. Start sleeping better tonight with onSleep. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Brushr3 screens
onSleep4 screens

Verdict

The call

The clearest difference is in-app purchases: Brushr at none against onSleep's 2. onSleep's advantage is update cadence (monthly vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. onSleep sells 2 in-app purchases, starting at $3.99 per month. Brushr asks for nothing beyond the download.

UpkeepUpdate frequency

Brushr ships an update every 2 months, onSleep monthly. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 3 level
Brushr versus onSleep: the parameters behind the verdict, then further details
ParameterBrushronSleep
PriceFreeFree
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size2 MB73 MB
Age rating4+4+
DeveloperMark Howardappsix

In-app purchases

None

Brushr

No in-app purchases

2 purchases

onSleep

Subscriptions2
  • onSleep Pro Monthly Plan$3.991 Month
  • onSleep Pro Yearly Plan3 Days trial$29.991 Year

Questions

Is Brushr free?
Brushr is free to download, with no in-app purchases.
Is onSleep free?
onSleep is free to download, with in-app purchases available.
Do Brushr or onSleep have ads?
Neither Brushr nor onSleep shows ads.
Which is updated more often, Brushr or onSleep?
Brushr ships an update every 2 months, and onSleep monthly. Most recently, Brushr was updated on September 19, 2026 and onSleep on September 9, 2026.

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