Peekaboo Timer vs Moonrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peekaboo Timer
This boxing timer app allows users to customize rounds, work, and rest durations for various training styles. It offers presets for different martial arts and fitness routines, ensuring a simple, fast, and reliable workout experience.
- Customizable rounds, work, and rest durations
- Multiple training presets (Boxing, MMA, HIIT, Tabata)
- Works on lock screen and with screen off
- Live Activities support
- Landscape mode
- Motivational quotes
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Peekaboo Timer is a boxing timer built for fighters, athletes and anyone who trains hard. You can set rounds, work duration, rest duration and customize everything to your needs in settings. Why choose Peekaboo? - 100% Free - Apple's native Liquid Glass interface - Works on lock screen and with screen off - Live Activities included - Custom Timer Styles - Landscape mode support - Motivational quotes Presets for every athlete Choose from Default, Pro Boxing, Amateur Boxing, MMA, Muay Thai, HIIT, Tabata — or build your own custom session from scratch. It is simple, fast and reliable. Built by an amateur boxer
Moonrain
Create personalized soundscapes for sleep, relaxation, or focus. Mix up to four ambient sounds with adjustable volumes, save your favorite combinations, and use the sleep timer for a gentle fade-out. Enjoy offline playback and lock screen controls.
- Offline sound mixing
- Mix up to four sounds
- Adjustable volumes
- Save favorite combinations
- Sleep timer with fade-out
- Lock screen controls and widget
- 24 ambient sounds
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Fall asleep to rain on the window, ocean waves or a crackling fire, unwind with whispered ASMR, or focus in a quiet café or library. Ease stress with meditation or slow, guided breathing. Moonrain is free and works completely offline: no account, no ads, no subscription and no tracking. - 28 ambient sounds: rain, ocean, forest, fire, fans, trains, and brown, pink and white noise - Mix up to four sounds with independent volumes, and let them drift gently - Sleep timer that fades everything out once you're asleep - Relax: wind down, body scan, a breathing guide with a soft tone, and 8 whispered ASMR experiences in 3D sound - Meditation timer with Tibetan, crystal and deep singing bowls - Environments to work, study or read in: coffee shop, library, park, rainy tea house and train, plus a noise lab - Gentle wake alarm that fades in a nature sound - Dim bedside clock with a red night light, and an OK-to-wake clock for kids - Day Sleeper mode for people who sleep during the day - Save mixes, share them as a link or QR code, back them up, or export one as an audio file - Home Screen, Lock Screen and StandBy widgets, Control Center controls and Siri - Simple Mode with large text and one big play button - Plays all night with the screen locked; control it from the Lock Screen - Calm animated scenes that honor Reduce Motion and go dark to save battery overnight - Works on iPhone, iPad and Apple silicon Macs - 100% offline: no account, no ads, no tracking, and no internet needed
Screenshots
Verdict
The clearest difference is update cadence: Peekaboo Timer at every 2 weeks against Moonrain's every 2 months. Moonrain's advantage is iOS requirement (17.0 vs 26.0). On price, rating, review sentiment and ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Peekaboo Timer against 5.0 for Moonrain. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Peekaboo Timer ships an update every 2 weeks, Moonrain every 2 months. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.
| Parameter | Peekaboo Timer | Moonrain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 3 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Anton Palchyk | Gurwinder Singh |
Customer experience
Peekaboo Timer
Moonrain
In-app purchases
Peekaboo Timer
No in-app purchases
Moonrain
No in-app purchases









