# engo vs Blundspace

The clearest difference is in-app purchases: engo at none against Blundspace's 1. Blundspace's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blundspace sells 1 one-off in-app purchase. engo asks for nothing beyond the download.

engo ships an update every 3 months, Blundspace every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | engo | Blundspace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (10 ratings)](https://appshunter.io/ios/app/engo-ar-glasses/id6760118931/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 37 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Engo](https://appshunter.io/developer/1882718995) | [Zoogency GmbH](https://appshunter.io/developer/6813192574) |

## What reviewers say

### engo

[App page](https://appshunter.io/ios/app/engo-ar-glasses/id6760118931)

See real-time sports data like pace, heart rate, and distance directly in your AR glasses. Configure over 40 metrics and follow structured workouts with live guidance, all without looking at your watch. Seamlessly integrates with Garmin devices for automatic data syncing.

**Highlights:** Real-time sports data display, Configurable metric screens, Garmin device integration, Structured workout guidance, Live pace and heart rate zones, Quick setup process

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

**In-app purchases:** none


### Blundspace

[App page](https://appshunter.io/ios/app/blundspace/id6813192572)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blundspace Pro | $6.99 | one-time |


## Frequently asked questions

### Is engo free?

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

### Is Blundspace free?

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

### Do engo or Blundspace have ads?

Neither engo nor Blundspace shows ads.

### Which is updated more often, engo or Blundspace?

engo ships an update every 3 months, and Blundspace every 4 days. Most recently, engo was updated on October 24, 2026 and Blundspace on October 24, 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.*