# LETSGO vs Sarkom

The clearest difference is update cadence: LETSGO at monthly against Sarkom's every 4 months. LETSGO also leads on iOS requirement (13.0 vs 15.1). 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.

LETSGO ships an update monthly, Sarkom every 4 months. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | LETSGO | Sarkom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 71 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Universitetet i Oslo](https://appshunter.io/developer/667880740) | [Sarkomer – Støtteforening for alle berørt av sarkom](https://appshunter.io/developer/1555135471) |

## What reviewers say

### LETSGO

[App page](https://appshunter.io/ios/app/letsgo/id1310609166)

**In-app purchases:** none


### Sarkom

[App page](https://appshunter.io/ios/app/sarkom/id1555135469)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LETSGO free?

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

### Is Sarkom free?

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

### Do LETSGO or Sarkom have ads?

Neither LETSGO nor Sarkom shows ads.

### Which is updated more often, LETSGO or Sarkom?

LETSGO ships an update monthly, and Sarkom every 4 months. Most recently, LETSGO was updated on September 17, 2026 and Sarkom on September 14, 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.*