# Mininigma vs Odmaster

The clearest difference is review sentiment: Mininigma at 91% against Odmaster's 29%. Mininigma also leads on rating (4.6 vs 3.8). Odmaster's advantage is price (Free vs $1.99) and update cadence (every 3 weeks vs every 6 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Odmaster is free to download; Mininigma costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mininigma holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Odmaster has 1.1K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 91% of Mininigma's written reviews are positive against 29% of Odmaster's.

Mininigma ships an update every 6 months, Odmaster every 3 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Mininigma | Odmaster |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/mininigma-enigma-simulator/id334855344/reviews)** | [3.8 (1.1K ratings)](https://appshunter.io/ios/app/odmaster/id1512532413/reviews) |
| Number of ratings | 30 | **1.1K** |
| Positive reviews | **90.5% of reviews** | 28.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 96 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Horacio Jimenez](https://appshunter.io/developer/334855347) | [Guangzhou Billion Leiden Electronic Technology Co., Ltd.](https://appshunter.io/developer/1512532412) |

## What reviewers say

### Mininigma

[App page](https://appshunter.io/ios/app/mininigma-enigma-simulator/id334855344)

This app simulates the historical Enigma cipher machine used during WWII. It allows users to encrypt and decrypt messages, generate machine configurations from keywords, and accurately models various Enigma machine types. Interact with other applications through copy/paste functionality.

**Highlights:** Enigma machine simulation, Message encryption and decryption, Keyword-based configuration generation, Multiple Enigma machine types supported, Rotor and plugboard configuration, Copy/Paste support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Realistic Enigma simulation
- 👍 Historically accurate
- 👍 Great attention to detail
- 👍 Excellent graphics and artwork
- 👍 Informative and educational

**What reviewers complain about**

- 🐛 Audio not working after update
- 🐛 Sound issues with key presses
- 🐛 UI elements cut off on newer devices
- 🐛 Not compatible with VoiceOver
- 🐛 Help/tutorials use difficult font

**Reported bugs**

- Audio not working after latest update
- No sound from keyboard presses after update
- UI elements cut off on newer devices (iPhone X, Dynamic Island)
- App not compatible with VoiceOver screen reader
- Help and tutorials use a difficult-to-read font

**Requested features**

- Add German language support
- More Enigma models
- Add numbers to the keyboard
- Add a space bar
- Improve readability of tutorial font


### Odmaster

[App page](https://appshunter.io/ios/app/odmaster/id1512532413)

This application allows users to program various radio models directly from their mobile phones, eliminating the need for a computer. It offers a convenient and portable solution for radio programming and includes a community feature for sharing content and interacting with other users.

**Highlights:** Program radio with mobile phone, Supports multiple radio models, Convenient and portable programming, Community sharing and interaction, Help Center and direct support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient mobile programming
- 💡 Helpful community features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Poor account registration process
- 🔋 High battery drain
- 👎 Unreliable Bluetooth connectivity

**Reported bugs**

- Unable to read or write radio data
- Inconsistent behavior across iOS versions
- Login and account issues

**Requested features**

- Support for more radio models
- Ability to save and load custom channel configurations
- Improved user interface and navigation


## Frequently asked questions

### Is Mininigma free?

Mininigma costs $1.99, with no in-app purchases.

### Is Odmaster free?

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

### Which has better reviews, Mininigma or Odmaster?

Mininigma is rated higher. Mininigma averages 4.6 out of 5 from 30 ratings, while Odmaster averages 3.8 from 1.1K ratings.

### Do Mininigma or Odmaster have ads?

Neither Mininigma nor Odmaster shows ads.

### Which is updated more often, Mininigma or Odmaster?

Mininigma ships an update every 6 months, and Odmaster every 3 weeks. Most recently, Mininigma was updated on October 12, 2026 and Odmaster on October 15, 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.*