# Adventure Codex vs TDM.

The clearest difference is in-app purchases: TDM. at none against Adventure Codex's 1. TDM. also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Adventure Codex sells 1 in-app purchase, starting at $19.99 per year. TDM. asks for nothing beyond the download.

Adventure Codex ships an update every 5 weeks, TDM. every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Adventure Codex | TDM. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/tdm/id6789385991/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 55 MB | 83 MB |
| Requires iOS | 16.4 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Adventure Codex, LLC](https://appshunter.io/developer/6771919477) | [Vybe Audio LLC](https://appshunter.io/developer/6789385993) |

## What reviewers say

### Adventure Codex

[App page](https://appshunter.io/ios/app/adventure-codex/id6771919475)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adventure Codex Premium | $19.99 | per year |


### TDM.

[App page](https://appshunter.io/ios/app/tdm/id6789385991)

This app allows users to connect with and customize their audio devices. It offers features like custom EQ settings, listening mode selection, and device location. Create an account for advanced features like saved settings and cloud sync.

**Highlights:** Connect and manage audio devices, Custom EQ and sound presets, Listening mode controls, Game Mode for low latency, Multi-device pairing, Find My Device functionality, Firmware updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Adventure Codex free?

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

### Is TDM. free?

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

### Do Adventure Codex or TDM. have ads?

Neither Adventure Codex nor TDM. shows ads.

### Which is updated more often, Adventure Codex or TDM.?

Adventure Codex ships an update every 5 weeks, and TDM. every 4 days. Most recently, Adventure Codex was updated on October 31, 2026 and TDM. on October 31, 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.*