# Sushma OOP vs Thiki

The clearest difference is in-app purchases: Sushma OOP at none against Thiki's 6. Sushma OOP also leads on iOS requirement (13.0 vs 15.5). Thiki's advantage is device support. On price there is nothing between them.

Both are free to download. Thiki sells 6 in-app purchases, starting at $0.99 per month. Sushma OOP asks for nothing beyond the download.

## The numbers

| Metric | Sushma OOP | Thiki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 36 MB | 146 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harsimran Singh](https://appshunter.io/developer/1522214664) | [Digivega Studio](https://appshunter.io/developer/1735287956) |

## What reviewers say

### Sushma OOP

[App page](https://appshunter.io/ios/app/sushma-oop/id1641566272)

**In-app purchases:** none


### Thiki

[App page](https://appshunter.io/ios/app/thiki/id6758831569)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Thiki Starter | $0.99 | per month |
| Thiki Premium | $1.99 | per month |
| Pro Annual | $4.99 | per year |
| Thiki Starter (Yearly) | $9.99 | per year |
| Thiki Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Sushma OOP free?

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

### Is Thiki free?

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

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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.*