# On vs U Do List

The clearest difference is iOS requirement: U Do List at 15.1 against On's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

On ships an update every 4 weeks, U Do List monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | On | U Do List |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (120 ratings)](https://appshunter.io/ios/app/on-line-instant-events/id6749012541/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | — |
| Size | 117 MB | 37 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NextStream Ltd](https://appshunter.io/developer/1828452689) | [Justin Chung Jye Ling](https://appshunter.io/developer/1884664118) |

## What reviewers say

### On

[App page](https://appshunter.io/ios/app/on-line-instant-events/id6749012541)

Instantly create secure video meetings with up to three other participants. Share a link to connect face-to-face for work, friends, or quick check-ins with a clean and simple interface.

**Highlights:** Instant meeting creation, Secure login access, Link sharing, Up to 4 participants, Easy-to-use design, Mobile-friendly calls

**In-app purchases:** none


### U Do List

[App page](https://appshunter.io/ios/app/u-do-list/id6760480210)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is On free?

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

### Is U Do List free?

U Do List is free to download, with no in-app purchases.

### Do On or U Do List have ads?

Neither On nor U Do List shows ads.

### Which is updated more often, On or U Do List?

On ships an update every 4 weeks, and U Do List monthly. Most recently, On was updated on October 30, 2026 and U Do List on October 28, 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.*