# A Third Ear vs To Do List

The clearest difference is update cadence: To Do List at every 5 days against A Third Ear's fortnightly. To Do List also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. A Third Ear sells 4 in-app purchases, starting at $4.99 per year and To Do List sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

A Third Ear ships an update fortnightly, To Do List every 5 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | A Third Ear | To Do List |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 816 MB | 79 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MESS Software Technologies LLC](https://appshunter.io/developer/1824898162) | [Chengdu Youzou Information Technology Co., Ltd](https://appshunter.io/developer/1609906880) |

## What reviewers say

### A Third Ear

[App page](https://appshunter.io/ios/app/a-third-ear/id6753905938)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A ThirdEar Annual Sub | $4.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


### To Do List

[App page](https://appshunter.io/ios/app/to-do-list-productivity-game/id6798984724)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $29.99 | per year |
| Lifetime Pro | Free | one-time |


## Frequently asked questions

### Is A Third Ear free?

A Third Ear is free to download, with in-app purchases available.

### Is To Do List free?

To Do List is free to download, with in-app purchases available.

### Do A Third Ear or To Do List have ads?

Neither A Third Ear nor To Do List shows ads.

### Which is updated more often, A Third Ear or To Do List?

A Third Ear ships an update fortnightly, and To Do List every 5 days. Most recently, A Third Ear was updated on October 30, 2026 and To Do List on October 24, 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.*