# Thinkii vs KidDo Routine

The clearest difference is update cadence: KidDo Routine at weekly against Thinkii's every 3 weeks. Thinkii's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Thinkii sells 2 in-app purchases, starting at $4.99 per month and KidDo Routine sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Thinkii ships an update every 3 weeks, KidDo Routine weekly. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Thinkii | KidDo Routine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 92 MB | 41 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thinkii Development Inc.](https://appshunter.io/developer/1828504887) | [Roman Fedyshyn](https://appshunter.io/developer/1895460127) |

## What reviewers say

### Thinkii

[App page](https://appshunter.io/ios/app/thinkii-brain-dump-to-do/id6749024197)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinkii Plus | $4.99 | per month |
| Thinkii Plus | $44.99 | per year |


### KidDo Routine

[App page](https://appshunter.io/ios/app/kiddo-routine/id6777069731)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KidDo Routine Pro | $9.99 | one-time |


## Frequently asked questions

### Is Thinkii free?

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

### Is KidDo Routine free?

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

### Do Thinkii or KidDo Routine have ads?

Neither Thinkii nor KidDo Routine shows ads.

### Which is updated more often, Thinkii or KidDo Routine?

Thinkii ships an update every 3 weeks, and KidDo Routine weekly. Most recently, Thinkii was updated on September 28, 2026 and KidDo Routine on September 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.*