# Triz Learning vs TTII

The clearest difference is update cadence: Triz Learning at weekly against TTII's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Triz Learning ships an update weekly, TTII every 5 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Triz Learning | TTII |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 243 MB | 97 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRIZ LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1769232354) | [Abdul Rafeeque Parakkal](https://appshunter.io/developer/1464562964) |

## What reviewers say

### Triz Learning

[App page](https://appshunter.io/ios/app/triz-learning/id6695760822)

**Features:** macOS Compatibility

**In-app purchases:** none


### TTII

[App page](https://appshunter.io/ios/app/ttii/id6745330435)

**In-app purchases:** none


## Frequently asked questions

### Is Triz Learning free?

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

### Is TTII free?

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

### Do Triz Learning or TTII have ads?

Neither Triz Learning nor TTII shows ads.

### Which is updated more often, Triz Learning or TTII?

Triz Learning ships an update weekly, and TTII every 5 weeks. Most recently, Triz Learning was updated on September 9, 2026 and TTII on September 8, 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.*