# Think & Action vs AchieveIt

The clearest difference is iOS requirement: Think & Action at 13.0 against AchieveIt's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Think & Action sells 2 in-app purchases, starting at $1.99 per month and AchieveIt sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Think & Action ships an update every 2 months, AchieveIt every 4 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Think & Action | AchieveIt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 41 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [奇奇 郭](https://appshunter.io/developer/1696538006) | [笛 吴](https://appshunter.io/developer/1690923883) |

## What reviewers say

### Think & Action

[App page](https://appshunter.io/ios/app/think-and-action/id6476620784)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.99 | per month |
| Yearly VIP | $14.99 | per year |


### AchieveIt

[App page](https://appshunter.io/ios/app/achieveit/id6633427018)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription service | $1.99 | per month |


## Frequently asked questions

### Is Think & Action free?

Think & Action is free to download, with in-app purchases available.

### Is AchieveIt free?

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

### Do Think & Action or AchieveIt have ads?

Neither Think & Action nor AchieveIt shows ads.

### Which is updated more often, Think & Action or AchieveIt?

Think & Action ships an update every 2 months, and AchieveIt every 4 months. Most recently, Think & Action was updated on October 10, 2026 and AchieveIt on October 25, 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.*