Rechtzeitig vs 20s Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rechtzeitig
Easily track the time remaining until important events. Whether it's a work deadline or a highly anticipated vacation, this utility helps you stay on schedule.
- Time remaining tracker
- Event countdowns
- Deadline management
- Vacation countdowns
- Simple utility
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Small and easy-to-use utility to keep track on how much time is left to your events - no matter if you need to have something finished on time for work or just can't wait until your next vacation
20s Timer
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Use the 20s Timer & Reminders for those essential activities. + 20 second timer + Set notifications to remind you + Pick from a set of sounds to make it clear that the 20s Timer app notified you + Use for power workouts + Timing essential duties Remove the Ads with In-App purchase
Screenshots
Verdict
The clearest difference is in-app purchases: Rechtzeitig at none against 20s Timer's 1. Rechtzeitig also leads on ads (none vs shown) and update cadence (every 8 months vs every 37 months). 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
Both are free to download. 20s Timer sells 1 one-off in-app purchase. Rechtzeitig asks for nothing beyond the download.
Rechtzeitig ships an update every 8 months, 20s Timer every 37 months. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.
| Parameter | Rechtzeitig | 20s Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months — better | Every 37 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.8 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Yannik Bloscheck | MARK MANSER |
In-app purchases
Rechtzeitig
No in-app purchases
20s Timer
- Remove Ads$2.99
Questions
Is Rechtzeitig free?
Is 20s Timer free?
Do Rechtzeitig or 20s Timer have ads?
Which is updated more often, Rechtzeitig or 20s Timer?
Other comparisons
