# Study91Pro vs Tricky Maths Education Adda

The clearest difference is in-app purchases: Tricky Maths Education Adda at none against Study91Pro's 10. Study91Pro's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Study91Pro sells 10 one-off in-app purchases. Tricky Maths Education Adda asks for nothing beyond the download.

## The numbers

| Metric | Study91Pro | Tricky Maths Education Adda |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 144 MB | 92 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [Anuj Gupta](https://appshunter.io/developer/1651060633) |

## What reviewers say

### Study91Pro

[App page](https://appshunter.io/ios/app/study91pro/id6475599028)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AQ | $29.99 | one-time |
| Package - AU | $34.99 | one-time |
| Package - AV | $34.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BF | $49.99 | one-time |


### Tricky Maths Education Adda

[App page](https://appshunter.io/ios/app/tricky-maths-education-adda/id6502993837)

**In-app purchases:** none


## Frequently asked questions

### Is Study91Pro free?

Study91Pro is free to download, with in-app purchases available.

### Is Tricky Maths Education Adda free?

Tricky Maths Education Adda is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*