JJ20 vs Floating Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JJ20
This app integrates news, social networking, concert tracking, and an online store. It aims to foster close interaction and create a supportive community for fans.
- News feed
- Social networking
- Concert tracking
- Online store
- Fan community building
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JJ20是一款集资讯、交友、演唱会追踪、网上商城等功能为一体的软件，满足JM与JJ的零距离交流互动，并致力于为JM打造温馨大家庭。
Floating Clock
This digital clock tool offers stopwatch and countdown functionality, allowing it to be suspended over any app or mobile desktop. Customize the background and font of the floating window for a personalized experience.
- Floating clock overlay
- Stopwatch functionality
- Countdown timer
- Customizable background
- Customizable font
- Suspends over other apps
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A digital clock tool supporting stopwatch and countdown, which can be suspended on any app and mobile desktop! The background format and font of floating window can be customized.
Screenshots
Verdict
The clearest difference is rating: Floating Clock at 4.7 against JJ20's 3.5. JJ20's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence 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
Both are free to download. Floating Clock sells 3 in-app purchases, starting at $6.49 per month. JJ20 asks for nothing beyond the download.
Floating Clock holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 29 and 22 respectively.
JJ20 ships an update every 10 days, Floating Clock fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | JJ20 | Floating Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (29 ratings) | 4.7 (22 ratings) — better |
| Positive reviews | 34.9% of reviews | — |
| Number of ratings | 29 — better | 22 |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 112 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai Orota Tech Co., Ltd. | 贵东 赵 |
Customer experience
JJ20
Floating Clock
In-app purchases
JJ20
No in-app purchases
Floating Clock
- VIP month3 Days trial$6.491 Month
- VIP year3 Days trial$29.491 Year
- VIP$1.99
