# E3 EET vs IDS ThinkData Ed

The clearest difference is update cadence: E3 EET at every 6 weeks against IDS ThinkData Ed's every 6 months. IDS ThinkData Ed's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, 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.

E3 EET ships an update every 6 weeks, IDS ThinkData Ed every 6 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | E3 EET | IDS ThinkData Ed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 4 MB | 28 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [E3: Education, Excellence & Equity](https://appshunter.io/developer/1710631983) | [Think Data Ed](https://appshunter.io/developer/1817556003) |

## What reviewers say

### E3 EET

[App page](https://appshunter.io/ios/app/e3-eet/id6468837493)

**In-app purchases:** none


### IDS ThinkData Ed

[App page](https://appshunter.io/ios/app/ids-thinkdata-ed/id6746621731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E3 EET free?

E3 EET is free to download, with no in-app purchases.

### Is IDS ThinkData Ed free?

IDS ThinkData Ed is free to download, with no in-app purchases.

### Do E3 EET or IDS ThinkData Ed have ads?

Neither E3 EET nor IDS ThinkData Ed shows ads.

### Which is updated more often, E3 EET or IDS ThinkData Ed?

E3 EET ships an update every 6 weeks, and IDS ThinkData Ed every 6 months. Most recently, E3 EET was updated on October 2, 2026 and IDS ThinkData Ed on October 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.*