# DayPercent vs ONE

The clearest difference is in-app purchases: ONE at none against DayPercent's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DayPercent sells 1 one-off in-app purchase. ONE asks for nothing beyond the download.

DayPercent ships an update fortnightly, ONE every 2 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DayPercent | ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 11 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Clayvon Hatton](https://appshunter.io/developer/1840244914) | [骋飞 武](https://appshunter.io/developer/6775319022) |

## What reviewers say

### DayPercent

[App page](https://appshunter.io/ios/app/daypercent/id6752625122)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Goals Unlock | $4.99 | one-time |


### ONE

[App page](https://appshunter.io/ios/app/one-focus-deep-life-timer/id6777599934)

**In-app purchases:** none


## Frequently asked questions

### Is DayPercent free?

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

### Is ONE free?

ONE is free to download, with no in-app purchases.

### Do DayPercent or ONE have ads?

Neither DayPercent nor ONE shows ads.

### Which is updated more often, DayPercent or ONE?

DayPercent ships an update fortnightly, and ONE every 2 weeks. Most recently, DayPercent was updated on October 19, 2026 and ONE on October 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.*