# o/DAILIES vs ONE

The clearest difference is update cadence: o/DAILIES at every 11 days against ONE's every 2 months. ONE's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

o/DAILIES ships an update every 11 days, ONE every 2 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | o/DAILIES | ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Size | 72 MB | 40 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OTTOMATIC GmbH](https://appshunter.io/developer/1441520828) | [Steelmate Co., Ltd.](https://appshunter.io/developer/1184738861) |

## What reviewers say

### o/DAILIES

[App page](https://appshunter.io/ios/app/odailies/id1375247411)

**Features:** Vision Pro support

**In-app purchases:** none


### ONE

[App page](https://appshunter.io/ios/app/one-s/id1501620280)

**In-app purchases:** none


## Frequently asked questions

### Is o/DAILIES free?

o/DAILIES is free to download, with no in-app purchases.

### Is ONE free?

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

### Do o/DAILIES or ONE have ads?

Neither o/DAILIES nor ONE shows ads.

### Which is updated more often, o/DAILIES or ONE?

o/DAILIES ships an update every 11 days, and ONE every 2 months. Most recently, o/DAILIES was updated on October 5, 2026 and ONE on October 10, 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.*