# eThink vs AGTech

The clearest difference is in-app purchases: AGTech at none against eThink's 10. AGTech also leads on update cadence (every 3 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. eThink sells 10 one-off in-app purchases. AGTech asks for nothing beyond the download.

eThink ships an update every 12 months, AGTech every 3 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | eThink | AGTech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 146 MB | 191 MB |
| Requires iOS | 15.5 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [R K Infotech](https://appshunter.io/developer/859792762) |

## What reviewers say

### eThink

[App page](https://appshunter.io/ios/app/ethink/id6476031329)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AV | $34.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BF | $49.99 | one-time |


### AGTech

[App page](https://appshunter.io/ios/app/agtech/id6737125650)

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

**In-app purchases:** none


## Frequently asked questions

### Is eThink free?

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

### Is AGTech free?

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

### Do eThink or AGTech have ads?

Neither eThink nor AGTech shows ads.

### Which is updated more often, eThink or AGTech?

eThink ships an update every 12 months, and AGTech every 3 weeks. Most recently, eThink was updated on September 9, 2026 and AGTech on September 13, 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.*