# Synctodo vs Onelify

The clearest difference is iOS requirement: Synctodo at 15.1 against Onelify's 17.0. 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.

Synctodo ships an update monthly, Onelify every 2 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Synctodo | Onelify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 44 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Alsawad](https://appshunter.io/developer/1895675630) | [Birkan Aksoy](https://appshunter.io/developer/1626910993) |

## What reviewers say

### Synctodo

[App page](https://appshunter.io/ios/app/synctodo-task-list-and-subtasks/id6764185033)

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

**In-app purchases:** none


### Onelify

[App page](https://appshunter.io/ios/app/onelify-tasks-and-habits/id6772959680)

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

**In-app purchases:** none


## Frequently asked questions

### Is Synctodo free?

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

### Is Onelify free?

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

### Do Synctodo or Onelify have ads?

Neither Synctodo nor Onelify shows ads.

### Which is updated more often, Synctodo or Onelify?

Synctodo ships an update monthly, and Onelify every 2 months. Most recently, Synctodo was updated on October 7, 2026 and Onelify 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.*