# LetGo21 vs Zalk

The clearest difference is in-app purchases: Zalk at none against LetGo21's 5. Zalk also leads on iOS requirement (15.6 vs 17.6). LetGo21's advantage is update cadence (every 3 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. LetGo21 sells 5 in-app purchases, starting at $14.99 per 7 days. Zalk asks for nothing beyond the download.

LetGo21 ships an update every 3 days, Zalk every 5 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | LetGo21 | Zalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/letgo21-breakup-coaching/id6745820152/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 242 MB | 23 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [亚旌 方](https://appshunter.io/developer/1784359684) | [Octopi Health](https://appshunter.io/developer/1846326832) |

## What reviewers say

### LetGo21

[App page](https://appshunter.io/ios/app/letgo21-breakup-coaching/id6745820152)

This app offers a structured 21-day program to help users recover from breakups. It provides daily guidance, support, and tools for emotional healing and empowerment. The program is designed to help users move forward and feel whole again.

**Highlights:** 21-day breakup recovery program, Science-based guidance, 24/7 panic button support, Community support, Daily small wins, Mental shift tools

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly plan | $14.99 | per 7 days |
| weekly plan | $19.99 | per 7 days |
| lifetime access | $49.99 | one-time |
| lifetime access | $59.99 | one-time |
| LetGo21 | $199.00 | one-time |


### Zalk

[App page](https://appshunter.io/ios/app/zalk/id6756005678)

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

**In-app purchases:** none


## Frequently asked questions

### Is LetGo21 free?

LetGo21 is free to download, with in-app purchases available.

### Is Zalk free?

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

### Do LetGo21 or Zalk have ads?

Neither LetGo21 nor Zalk shows ads.

### Which is updated more often, LetGo21 or Zalk?

LetGo21 ships an update every 3 days, and Zalk every 5 months. Most recently, LetGo21 was updated on October 27, 2026 and Zalk on October 28, 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.*