Comparison

SleepBunny vs Rondo

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

Head to head
About

SleepBunny

This app helps you build healthy sleep and activity habits by rewarding your progress. Track sleep patterns, count steps, and earn rewards for consistent routines. Enjoy calming sounds to aid sleep and a supportive experience designed for well-being.

Highlights
  • Sleep tracking and analysis
  • Step counting and activity rewards
  • Habit building and routine support
  • Calming white noise sounds
  • Personalized sleep posture suggestions
  • Weekly sleep trend monitoring
Features
Read full description

SleepBunny – Healthy Habits, Meaningful Rewards SleepBunny helps you turn healthy daily habits into real, motivating rewards. Track your sleep, count your steps, and build better routines with a calm, supportive experience designed to improve your well-being. Build Better Sleep Habits Understand your sleep with automatic bedtime and wake-time estimation, nightly analysis, and weekly sleep trends. Get posture insights and personalized suggestions based on your comfort tags to help you rest more efficiently. Walk to Earn Stay active with step tracking that encourages consistent daily movement. Every walk contributes to your progress and helps you stay motivated toward a healthier lifestyle. Sleep to Earn Rest matters. SleepBunny rewards longer and more consistent sleep, helping you develop balanced habits that support both your health and daily energy. Soothing White Noise Fall asleep more easily with a selection of calming sounds, including rain, ocean waves, and gentle forest ambience. Gentle, Simple, Supportive SleepBunny is designed to feel soft, smart, and reassuring—a companion that supports your daily routines and helps you build habits that truly make a difference. Privacy Policy: http://resource.icheerwalk.com/SleepBunny/privacy.html Terms of Use: http://resource.icheerwalk.com/SleepBunny/service.html

About

Rondo

This app provides a hands-free, spoken interval timer for workouts, ensuring accuracy and clear cues for each phase. It offers customizable timers for various training formats and keeps your screen awake during sessions. Your workout history is saved locally, with an option for premium features like unlimited timer saves and advanced stats.

Highlights
  • Hands-free spoken cues for work and rest
  • Large, readable countdown display
  • Haptic feedback for phase changes
  • Accurate wall-clock timing
  • Music integration with volume softening
  • Support for Tabata, EMOM, and custom timers
  • Workout history tracking
Features
Read full description

Rondo — the interval workout timer that runs your workout so you don't have to You already know your workout. Rondo just makes sure it runs perfectly — hands-free, out loud, and dead accurate. Build your timer once, hit start, and put the phone down. Rondo calls every round for you. THE RUNNING TIMER IS THE WHOLE POINT - A countdown big enough to read from across the gym, mid-burpee. - Spoken cues call out work, rest, and the final round — backed by a beep on every change, so you never have to look. - A haptic buzz on every phase change, so you feel the switch even with music blasting. - Color-blind-safe by design: work and rest flip the whole screen light-to-dark, not just red-to-green. - Keeps your screen awake — and can push brightness to full — while you train. TIMING THAT DOESN'T DRIFT Rondo tracks real wall-clock time, not ticks. Lock your phone, take a call, drop it in your pocket for two minutes — come back and the timer is exactly where it should be, to the second. Most timers quietly fall behind when the screen sleeps. Rondo doesn't. Ever. PLAYS NICE WITH YOUR MUSIC Cues soften your playlist for a beat, then let it come right back. Rondo never pauses your music or hijacks playback — it talks over your track, it doesn't replace it. BUILT FOR THE FORMATS YOU ACTUALLY TRAIN Tabata, EMOM, and a blank builder — free, out of the box. Rounds, sets, lead-in, rest, set-rest, and cooldown, each set with simple steppers. Name your intervals and see the exact breakdown before you start — so a "4-minute Tabata" really is 4 minutes, honestly labelled. WATCH YOUR TRAINING ADD UP Every finished workout lands in your history with a stat strip, a streak, and a month calendar — proof of the work, one session at a time. Free keeps your last seven days; Premium opens all of it, with all-time stats and CSV export. Either way, it stays on your device. PRIVATE BY DEFAULT No account. No sign-up. No ads. No analytics profile. Your timers and your history live on your phone and go nowhere. (Purchases are handled through the App Store) FREE, AND ACTUALLY GENEROUS Unlimited runs — never capped. The whole builder, every interval type, beeps, spoken cues, vibration, keep-awake, and your last 5 timers kept automatically, nothing to remember to save. Light, dark, and system themes included. RONDO PREMIUM — WHEN YOU WANT MORE - Save your timers — as many as you like, named and kept for good. - Custom colors for every interval. - Your whole training history, all-time stats, and CSV export. - Every workout format — AMRAP, For Time, Round for Time, Fight Gone Bad, and multi-block templates. - The full theme gallery and every accent color. Try Premium free for 3 days. Then it's one plan, $1.99 a year — cancel anytime in Settings. Yes, that price is real: a full year for less than a soda, no catch, and no pricier plan hiding behind it. WHY "RONDO"? In music, a rondo is the form where the main theme keeps returning between contrasting episodes. Work, rest, work again — the theme always comes back. Sound familiar? Your workout has been a rondo all along. Now it has a timer that keeps time like one. Terms of Use: https://deecode.io/rondo/terms Privacy Policy: https://deecode.io/rondo/privacy EULA: https://deecode.io/rondo/eula Made by DeeCode LLC.

Screenshots

SleepBunny4 screens
Rondo4 screens

Verdict

The call

The clearest difference is review sentiment: Rondo at 100% against SleepBunny's 50%. Rondo also leads on ads (none vs shown) and rating (5.0 vs 4.7). SleepBunny's advantage is in-app purchases (none vs 1) and ratings volume (58 vs 3). On price, device support and iOS requirement 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. Rondo sells 1 one-off in-app purchase. SleepBunny asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rondo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SleepBunny has 58 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of SleepBunny's written reviews are positive against 100% of Rondo's.

UpkeepUpdate frequency

SleepBunny ships an update every 6 weeks, Rondo every 2 weeks. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
SleepBunny versus Rondo: the parameters behind the verdict, then further details
ParameterSleepBunnyRondo
PriceFreeFree
Rating4.7 (58 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings58 — better3
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhoneiPhone
Requires iOS17.0.116.4 — better
Further details — not scored
Size202 MB12 MB
Age rating4+12+
Developer京珂 李DeeCode LLC

Customer experience

SleepBunny

All ratings58 ratings
Positive91.4%
Neutral3.4%
Negative5.2%
Written reviews8 reviews
Positive50.0%
Neutral12.5%
Negative37.5%

Rondo

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SleepBunny

No in-app purchases

1 purchases

Rondo

One-time1
  • Rondo Premium Lifetime$4.99

Questions

Is SleepBunny free?
SleepBunny is free to download, with no in-app purchases.
Is Rondo free?
Rondo is free to download, with in-app purchases available.
Which has better reviews, SleepBunny or Rondo?
Rondo is rated higher. SleepBunny averages 4.7 out of 5 from 58 ratings, while Rondo averages 5.0 from 3 ratings.
Do SleepBunny or Rondo have ads?
SleepBunny shows ads; Rondo does not.
Which is updated more often, SleepBunny or Rondo?
SleepBunny ships an update every 6 weeks, and Rondo every 2 weeks. Most recently, SleepBunny was updated on October 10, 2026 and Rondo on October 9, 2026.

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