# F vs TESNA

The clearest difference is update cadence: TESNA at weekly against F's every 3 months. 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.

F ships an update every 3 months, TESNA weekly. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | F | TESNA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 2 MB | 79 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yo-So Technologies Limited](https://appshunter.io/developer/820177061) | [Shenzhen Lingsong Shenghuo Technology Co., Ltd.](https://appshunter.io/developer/1717403023) |

## What reviewers say

### F

[App page](https://appshunter.io/ios/app/f-redemption/id1007902618)

**Features:** macOS Compatibility

**In-app purchases:** none


### TESNA

[App page](https://appshunter.io/ios/app/tesna/id6472654782)

**In-app purchases:** none


## Frequently asked questions

### Is F free?

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

### Is TESNA free?

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

### Do F or TESNA have ads?

Neither F nor TESNA shows ads.

### Which is updated more often, F or TESNA?

F ships an update every 3 months, and TESNA weekly. Most recently, F was updated on September 9, 2026 and TESNA on September 19, 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.*