# DeepDo vs TodoKnock

The clearest difference is ads: TodoKnock at none against DeepDo's shown. DeepDo's advantage is iOS requirement (14.0 vs 16.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. DeepDo sells 5 in-app purchases, starting at $2.99 per month and TodoKnock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DeepDo ships an update every 5 days, TodoKnock every 6 days. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | DeepDo | TodoKnock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 34 MB | 56 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HIROSHI KAWASHIMA](https://appshunter.io/developer/1833029933) | [Yuichi Sasaki](https://appshunter.io/developer/1831654051) |

## What reviewers say

### DeepDo

[App page](https://appshunter.io/ios/app/deepdo/id6749967128)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeepDo Premium | $2.99 | per month |
| DeepDo Premium Description | $2.99 | one-time |
| 3000 AI Points | $2.99 | one-time |
| 35000 AI Points | $29.99 | one-time |
| 75000 AI Points | $59.99 | one-time |


### TodoKnock

[App page](https://appshunter.io/ios/app/todoknock-count-your-progress/id6755919383)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is DeepDo free?

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

### Is TodoKnock free?

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

### Do DeepDo or TodoKnock have ads?

DeepDo shows ads; TodoKnock does not.

### Which is updated more often, DeepDo or TodoKnock?

DeepDo ships an update every 5 days, and TodoKnock every 6 days. Most recently, DeepDo was updated on September 18, 2026 and TodoKnock on September 7, 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.*