# OMN vs Memory

The clearest difference is rating: Memory at 4.9 against OMN's 2.5. Memory also leads on in-app purchases (none vs 5) and review sentiment (81% vs 58%). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. OMN sells 5 in-app purchases, starting at $30.99 per year. Memory asks for nothing beyond the download.

Memory holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: Memory has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 58% of OMN's written reviews are positive against 81% of Memory's.

OMN ships an update every 2 months, Memory every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OMN | Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/omn-outdoor-map-navigator/id1276592903/reviews) | **[4.9 (10 ratings)](https://appshunter.io/ios/app/memory-map-for-all/id1601873836/reviews)** |
| Number of ratings | 2 | **10** |
| Positive reviews | 57.8% of reviews | **81.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 42 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anquet Maps](https://appshunter.io/developer/582063371) | [Memory-Map](https://appshunter.io/developer/349996087) |

## What reviewers say

### OMN

[App page](https://appshunter.io/ios/app/omn-outdoor-map-navigator/id1276592903)

Navigate Great Britain with offline Ordnance Survey maps and real-time GPS tracking. Plan, record, and sync routes across multiple devices and platforms. Access high-definition maps and detailed route editing tools for your outdoor adventures.

**Highlights:** Offline Ordnance Survey maps, Real-time GPS tracking, Route plotting and editing, Tracklog recording, Multi-platform sync, GPX import/export

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GB Premium | $30.99 | per year |
| GB Premium Annual | $31.99 | per year |
| GB Premium Plus | $39.99 | per year |
| GB Premium Plus | $40.99 | per year |
| GB Premium Plus VMLC | $91.99 | per year |


### Memory

[App page](https://appshunter.io/ios/app/memory-map-for-all/id1601873836)

Navigate anywhere with offline maps and GPS. Access a vast library of global maps, plan routes, and track your journey without a mobile data connection. Sync data across devices for seamless planning and navigation.

**Highlights:** Offline GPS navigation, Downloadable global maps, Route planning and editing, 3D World map view, Interactive terrain elevation profiles, Cloud sync across devices, GPX file import/export

**In-app purchases:** none

**What reviewers like**

- 🗺️ Excellent map quality and detail
- 📥 Offline map download capability
- 💰 One-time purchase option (no subscription)
- 🔄 Cross-device sync functionality
- 🧭 Comprehensive navigation features

**What reviewers complain about**

- 🐛 App closing issues (swipe-up doesn't work properly)
- 🚗 No Apple CarPlay integration
- 🧩 Non-intuitive user interface
- 🔄 Slow feature development over years
- 📱 Dynamic Island compatibility issues

**Reported bugs**

- App won't close properly with swipe-up gesture on iPhone
- Startup error message about improper closure
- Maps fail to download on new devices
- GPS location not detected on iPad despite enabled settings
- App switching gesture interferes with map centering

**Requested features**

- Apple CarPlay support
- Map auto-rotation to direction of travel
- More custom waypoint icons (food drop, water source, campsite, etc.)
- Better route optimization with more waypoints
- Map orientation options (North-up vs. route-up)


## Frequently asked questions

### Is OMN free?

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

### Is Memory free?

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

### Which has better reviews, OMN or Memory?

Memory is rated higher. OMN averages 2.5 out of 5 from 2 ratings, while Memory averages 4.9 from 10 ratings.

### Do OMN or Memory have ads?

Neither OMN nor Memory shows ads.

### Which is updated more often, OMN or Memory?

OMN ships an update every 2 months, and Memory every 3 months. Most recently, OMN was updated on October 26, 2026 and Memory on October 27, 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.*