# Roam Mobile vs Apper

The clearest difference is in-app purchases: Roam Mobile at none against Apper's 2. Roam Mobile also leads on device support (3 vs 1) and iOS requirement (14.0 vs 26.0). Apper's advantage is update cadence (every 2 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. Apper sells 2 in-app purchases, starting at $19.99 per year. Roam Mobile asks for nothing beyond the download.

Roam Mobile ships an update every 2 weeks, Apper every 2 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Roam Mobile | Apper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (170 ratings)](https://appshunter.io/ios/app/roam-mobile/id1609277273/reviews)** | — |
| Number of ratings | **170** | — |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 61 MB | 29 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roam Research Inc.](https://appshunter.io/developer/1609277275) | [林 廖](https://appshunter.io/developer/1875988646) |

## What reviewers say

### Roam Mobile

[App page](https://appshunter.io/ios/app/roam-mobile/id1609277273)

This app helps you organize your research for long-term use. It functions like a document but offers the power of a graph database for efficient information management.

**Highlights:** Long-term research organization, Document-like interface, Graph database functionality, Powerful information management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast mobile experience
- 🔒 Encrypted graphs with Face ID
- 👍 Native-like navigation
- 💡 Useful quick capture feature
- 🚀 Impressive pace of improvements

**What reviewers complain about**

- 🐛 Slow load times and app crashes
- 🐛 Lack of offline mode and sync issues
- 👎 Limited functionality compared to desktop
- 👎 Unintuitive and buggy UI/UX
- 🐛 Incompatibility with external keyboards

**Reported bugs**

- Frequent crashes and loading issues
- Inability to edit or access notes
- Sync problems and lost data
- Incompatibility with certain devices

**Requested features**

- Offline mode and better syncing
- Improved keyboard support
- Dark mode and customization options
- Better integration with iOS features
- Ability to handle large graphs


### Apper

[App page](https://appshunter.io/ios/app/apper-save-apps-as-ideas/id6792308429)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apper Pro Yearly | $19.99 | per year |
| Apper Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Roam Mobile free?

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

### Is Apper free?

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

### Do Roam Mobile or Apper have ads?

Neither Roam Mobile nor Apper shows ads.

### Which is updated more often, Roam Mobile or Apper?

Roam Mobile ships an update every 2 weeks, and Apper every 2 days. Most recently, Roam Mobile was updated on October 13, 2026 and Apper on September 29, 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.*