Calendoro vs TwentyFive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendoro
This app automatically generates focus timers from your calendar events, splitting them into timed work sessions with breaks. Progress can be logged back to your calendar, or timers can be launched from templates. It syncs across Apple devices.
- Create timers from calendar events
- Automatic event slicing into focus timers
- Optional progress logging to calendar
- Launch timers from templates
- Syncs across iPhone, iPad, Watch, and Mac
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Calendoro will create pomodoro focus timers directly from your calendar. ‣ Choose how many timers to create, Calendoro automatically slices your event into the correct number of focus timers, with breaks between. ‣ Once timers are completed (or manually paused), your progress is automatically logged back to your calendar (optional). ‣ Optionally, skip the calendar and launch pomodoro sets from templates. ‣ It syncs! Your pomodoro timer will stay in perfect sync on your iPhone, iPad, Watch and Mac. Calendoro has something for every busy body.
TwentyFive
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A Simple Pomodoro Timer. Nothing More. Designed for focus. Built for clarity. No ads. No subscriptions. Just a clean, minimal timer that helps you stay productive. Features: • Classic Pomodoro technique • Customizable focus and break durations • Subtle tick sounds and ambient options • Haptic feedback on completion • Beautiful, distraction-free design • No setup — open and start immediately Stay present. Work in cycles. Improve your focus — the simple way.
Screenshots
Verdict
The clearest difference is update cadence: Calendoro at every 3 weeks against TwentyFive's every 8 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Calendoro ships an update every 3 weeks, TwentyFive every 8 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | Calendoro | TwentyFive |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 8 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Diversion Marketing Inc | Stanislav Miklashevych |
In-app purchases
Calendoro
No in-app purchases
TwentyFive
No in-app purchases









