# Alien Symbol Decoder vs Speakture

The clearest difference is in-app purchases: Alien Symbol Decoder at none against Speakture's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Speakture sells 3 one-off in-app purchases. Alien Symbol Decoder asks for nothing beyond the download.

Alien Symbol Decoder ships an update every 9 days, Speakture every 8 days. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Alien Symbol Decoder | Speakture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alien-symbol-decoder/id1498396486/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | Free | — |
| Size | 46 MB | 40 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jay Murphree](https://appshunter.io/developer/1496966366) | [SQILSOFT LLC](https://appshunter.io/developer/1492083439) |

## What reviewers say

### Alien Symbol Decoder

[App page](https://appshunter.io/ios/app/alien-symbol-decoder/id1498396486)

Engage in an augmented reality scavenger hunt across a university campus. Decode hidden symbols to reveal messages and find bonus symbols to climb the leaderboard. Track your progress and review solved puzzles.

**Highlights:** Augmented reality symbol decoding, Hidden message discovery, Progress tracking, Review solved messages, Bonus symbol hunting, Leaderboard integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Speakture

[App page](https://appshunter.io/ios/app/speakture-ideas-visualization/id6443817942)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 images | $3.99 | one-time |
| 100 images | $7.99 | one-time |
| 200 images | $16.99 | one-time |


## Frequently asked questions

### Is Alien Symbol Decoder free?

Alien Symbol Decoder is free to download, with no in-app purchases.

### Is Speakture free?

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

### Do Alien Symbol Decoder or Speakture have ads?

Neither Alien Symbol Decoder nor Speakture shows ads.

### Which is updated more often, Alien Symbol Decoder or Speakture?

Alien Symbol Decoder ships an update every 9 days, and Speakture every 8 days. Most recently, Alien Symbol Decoder was updated on September 24, 2026 and Speakture on October 2, 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.*