# Psymonn vs TB HDL

The clearest difference is update cadence: TB HDL at monthly against Psymonn's every 2 months. Psymonn's advantage is iOS requirement (13.4 vs 18.0). 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.

Psymonn ships an update every 2 months, TB HDL monthly. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Psymonn | TB HDL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 30 MB | 45 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Architeckie LLC](https://appshunter.io/developer/1491643275) | [Contech International](https://appshunter.io/developer/1281879642) |

## What reviewers say

### Psymonn

[App page](https://appshunter.io/ios/app/psymonn/id1519515435)

**Features:** macOS Compatibility

**In-app purchases:** none


### TB HDL

[App page](https://appshunter.io/ios/app/tb-hdl/id6480371209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Psymonn free?

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

### Is TB HDL free?

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

### Do Psymonn or TB HDL have ads?

Neither Psymonn nor TB HDL shows ads.

### Which is updated more often, Psymonn or TB HDL?

Psymonn ships an update every 2 months, and TB HDL monthly. Most recently, Psymonn was updated on September 14, 2026 and TB HDL on September 10, 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.*