# Tappa/Dytt Pro vs Lettest

The clearest difference is update cadence: Lettest at weekly against Tappa/Dytt Pro's every 2 months. Tappa/Dytt Pro's advantage is iOS requirement (14.0 vs 17.0). 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.

Tappa/Dytt Pro ships an update every 2 months, Lettest weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tappa/Dytt Pro | Lettest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/tappadytt-pro/id1227666258/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 21 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tappa Service AB](https://appshunter.io/developer/893026685) | [Will Arentz](https://appshunter.io/developer/1117126954) |

## What reviewers say

### Tappa/Dytt Pro

[App page](https://appshunter.io/ios/app/tappadytt-pro/id1227666258)

This app helps you reach your activity goals by joining campaigns and tracking your progress. It integrates with Apple Health to automatically sync your steps and offers various activity concepts suitable for everyone. Make fitness fun by challenging yourself, friends, or colleagues.

**Highlights:** Activity campaign participation, Apple Health integration, Step and activity progress overview, Personal goal setting, Detailed statistics, Virtual map progress tracking

**In-app purchases:** none


### Lettest

[App page](https://appshunter.io/ios/app/lettest/id6765866505)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tappa/Dytt Pro free?

Tappa/Dytt Pro is free to download, with no in-app purchases.

### Is Lettest free?

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

### Do Tappa/Dytt Pro or Lettest have ads?

Neither Tappa/Dytt Pro nor Lettest shows ads.

### Which is updated more often, Tappa/Dytt Pro or Lettest?

Tappa/Dytt Pro ships an update every 2 months, and Lettest weekly. Most recently, Tappa/Dytt Pro was updated on November 2, 2026 and Lettest on October 31, 2026.

---

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