# Tandir vs Founders School

The clearest difference is in-app purchases: Tandir at none against Founders School's 2. Tandir also leads on ads (none vs shown). Founders School's advantage is update cadence (weekly vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Founders School sells 2 in-app purchases, starting at $9.99 per month. Tandir asks for nothing beyond the download.

Tandir ships an update monthly, Founders School weekly. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tandir | Founders School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tandir/id6456944672/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 78 MB | 44 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Nuriddin Muhammadjanov](https://appshunter.io/developer/1700687272) | [Mohirlar Xizmati LLC](https://appshunter.io/developer/1730564667) |

## What reviewers say

### Tandir

[App page](https://appshunter.io/ios/app/tandir/id6456944672)

Test your programming knowledge in a fun, competitive environment. Challenge friends and other users to climb leaderboards and master coding concepts through engaging activities.

**Highlights:** Compete with friends, Climb leaderboards, Test programming skills, Learn coding concepts, Engaging challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Founders School

[App page](https://appshunter.io/ios/app/founders-school/id6759317841)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access (1 month) | $9.99 | per month |
| All Access (1 year) | $89.99 | per year |


## Frequently asked questions

### Is Tandir free?

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

### Is Founders School free?

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

### Do Tandir or Founders School have ads?

Founders School shows ads; Tandir does not.

### Which is updated more often, Tandir or Founders School?

Tandir ships an update monthly, and Founders School weekly. Most recently, Tandir was updated on September 25, 2026 and Founders School on October 3, 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.*