Clockr vs RetroClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clockr
This utility app offers alarm functionality with snooze and hourly ringing. Advanced features like multiple alarms and Facebook integration are available in the full version. It is free to download and use.
- Snooze functionality
- Ring on the hour
- Supports up to 4 alarms (full version)
- Facebook wall messages (full version)
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The best clock app ever! Try it! Download it for FREE!! Unlock more features via upgrading app to full version. [Features] - support 4 alarms at most [full version] - Facebook wall messages [full version] - snooze - ring on the hour
RetroClock
Display customizable clock panels with various themes like digital, flip, and retro radio styles. Enjoy a selection of natural white noises with free combination playback.
- Digital clock themes
- Flip clock styles
- Retro radio clock
- Natural white noises
- Combination playback
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The application provides clock panels with various theme styles such as digital clock, flip clock, and retro radio style. It also contains a variety of natural white noises and provides free combination playback functions.
Screenshots
Verdict
The clearest difference is rating: RetroClock at 5.0 against Clockr's 3.6. RetroClock also leads on review sentiment (50% vs 20%) and update cadence (every 3 weeks vs every 10 months). Clockr's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, ratings volume, in-app purchases and monetization model 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. Clockr sells 1 one-off in-app purchase and RetroClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
RetroClock holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 20% of Clockr's written reviews are positive against 50% of RetroClock's.
Clockr ships an update every 10 months, RetroClock every 3 weeks. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.
| Parameter | Clockr | RetroClock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 20.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | JUNG CHUN HUNG | 伟 雷 |
Customer experience
Clockr
RetroClock
In-app purchases
Clockr
- Upgrade to Full Version$0.99
RetroClock
- VIP$0.99
