# Donut timer vs ondot timer｜No

The clearest difference is in-app purchases: ondot timer｜No at none against Donut timer's 1. ondot timer｜No also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Donut timer ships an update every 5 days, ondot timer｜No every 3 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Donut timer | ondot timer｜No |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyuki Kako](https://appshunter.io/developer/1581721316) | [Momoka Shiramizu](https://appshunter.io/developer/1880005033) |

## What reviewers say

### Donut timer

[App page](https://appshunter.io/ios/app/donut-timer/id6743337777)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告永久削除 | $2.99 | 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 Donut timer free?

Donut timer 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 Donut timer or ondot timer｜No have ads?

Donut timer shows ads; ondot timer｜No does not.

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

Donut timer ships an update every 5 days, and ondot timer｜No every 3 days. Most recently, Donut timer was updated on October 30, 2026 and ondot timer｜No on October 24, 2026.

---

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