# Focus25 vs ondot timer｜No

The clearest difference is in-app purchases: ondot timer｜No at none against Focus25's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Focus25 sells 1 one-off in-app purchase. ondot timer｜No asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Focus25 | ondot timer｜No |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [书心 刘](https://appshunter.io/developer/1803394678) | [Momoka Shiramizu](https://appshunter.io/developer/1880005033) |

## What reviewers say

### Focus25

[App page](https://appshunter.io/ios/app/focus25/id6758520641)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Premium | $1.99 | one-time |


### ondot timer｜No

[App page](https://appshunter.io/ios/app/ondot-timerno-math-timer/id6762602662)

This app eliminates the need for time calculations by allowing you to set timers based on a desired end time or duration. It displays both the ringing time and remaining time at a glance, perfect for tasks and deadlines.

**Highlights:** Set timers by desired end time, Set timers by duration, See ringing time and time remaining, Save frequent timer presets, Apple Watch integration, Live Activity on Lock Screen/Dynamic Island

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Focus25 free?

Focus25 is free to download, with in-app purchases available.

### Is ondot timer｜No free?

ondot timer｜No is free to download, with no in-app purchases.

### Do Focus25 or ondot timer｜No have ads?

Neither Focus25 nor ondot timer｜No shows ads.

### Which is updated more often, Focus25 or ondot timer｜No?

Focus25 ships an update every 3 days, and ondot timer｜No every 3 days. Most recently, Focus25 was updated on November 9, 2026 and ondot timer｜No on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*