RapZap chess clock vs Velocitas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RapZap chess clock
A simple and easy-to-use timer for two-player board games like Chess, Go, and Checkers. Offers basic time options for free, with additional features available through in-app purchases.
- Two-player game timer
- Supports Chess, Go, Checkers
- Simple interface
- Basic time options (15, 45, 60 min)
- In-app purchase for more options
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The RapZap chess clock allows to keep track of times in two player games such as Chess, Go or Checkers. It's handled easily and without complicated settings. In the free version you can choose between 15min, 45min or 60min per player. Other options are available via InApp purchase. The app is deliberately kept simple so you can focus completely on your game.
Velocitas
This app provides precise time tracking for chess games, allowing users to stay on schedule during matches. It features dual clock mode and customizable settings for a personalized experience. Ideal for chess players who need a reliable timer on the go.
- Precise time tracking
- Dual clock mode
- Customizable settings
- Portable chess timer
- User-friendly interface
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Introducing Velocitas, a focused chess clock app that keeps you on time wherever you play. Experience precise time tracking for your chess games anytime, anywhere. With dual clock mode and customizable settings, Velocitas is the perfect companion for chess enthusiasts on the go.
Screenshots
Verdict
The clearest difference is review sentiment: Velocitas at 100% against RapZap chess clock's 33%. Velocitas also leads on in-app purchases (none vs 2). RapZap chess clock's advantage is update cadence (fortnightly vs every 4 months) and device support (3 vs 1). On price and ads 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. RapZap chess clock sells 2 one-off in-app purchases. Velocitas asks for nothing beyond the download.
RapZap chess clock ships an update fortnightly, Velocitas every 4 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | RapZap chess clock | Velocitas |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | — |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Mattheus | Maximilian Graf |
Customer experience
RapZap chess clock
Velocitas
In-app purchases
RapZap chess clock
- Remove Ads$0.99
- Time Package (5 minutes and 30 minutes games)$1.99
Velocitas
No in-app purchases
Questions
Is RapZap chess clock free?
Is Velocitas free?
Do RapZap chess clock or Velocitas have ads?
Which is updated more often, RapZap chess clock or Velocitas?
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