# iData Mobile Plus vs Memento Database

The clearest difference is in-app purchases: iData Mobile Plus at none against Memento Database's 10. iData Mobile Plus also leads on review sentiment (67% vs 58%) and iOS requirement (15.2 vs 17.6). Memento Database's advantage is ratings volume (323 vs 10) and rating (4.7 vs 4.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Memento Database sells 10 in-app purchases, starting at $3.99 per month. iData Mobile Plus asks for nothing beyond the download.

Memento Database holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Memento Database has 323 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 67% of iData Mobile Plus's written reviews are positive against 58% of Memento Database's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iData Mobile Plus | Memento Database |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (10 ratings)](https://appshunter.io/ios/app/idata-mobile-plus/id977304572/reviews) | **[4.7 (323 ratings)](https://appshunter.io/ios/app/memento-database/id1583610478/reviews)** |
| Number of ratings | 10 | **323** |
| Positive reviews | **66.7% of reviews** | 57.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 39 MB |
| Requires iOS | **15.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michal Wright](https://appshunter.io/developer/304669888) | [MementoDB Inc.](https://appshunter.io/developer/1583610480) |

## What reviewers say

### iData Mobile Plus

[App page](https://appshunter.io/ios/app/idata-mobile-plus/id977304572)

Organize and manage any type of information, from lists and inventories to random data. Create custom databases with styled text, embedded images, and photos. Secure your data with passwords and Touch ID, and sync across devices via Wi-Fi or Dropbox.

**Highlights:** Customizable datafiles, Record filtering and text search, Styled text and embedded images, Photo insertion from library or camera, Password and Touch ID protection, Wi-Fi and Dropbox synchronization, iTunes file sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Memento Database

[App page](https://appshunter.io/ios/app/memento-database/id1583610478)

Organize and manage any type of information with customizable databases. Adaptable for personal lists, business management, and research, it offers a flexible alternative to spreadsheets and specialized apps. Features include offline access, cloud syncing, and an AI assistant for effortless data structuring.

**Highlights:** Customizable database creation, AI Assistant for data structuring, Offline data management, Cloud synchronization, Teamwork with access control, Desktop access for Mac/PC, Extensive field types

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite | $3.99 | per month |
| Pro | $7.99 | per month |
| Pro Plus | $11.99 | per month |
| Team 5 | $29.99 | per month |
| Lite | $35.99 | per year |
| Team 10 | $59.99 | per month |
| Pro | $71.99 | per year |
| Pro Plus | $107.99 | per year |
| Team 5 | $299.99 | per year |
| Team 10 | $599.99 | per year |

**What reviewers like**

- 👍 Easy to use and operate
- 👍 Smooth and professional interface
- 👍 Great for organizing collections
- 👍 Flexible and capable app
- 👍 Useful for various tracking needs

**What reviewers complain about**

- 💰 Expensive long-term cost
- 🐛 No decent way to back up photos
- 🐛 Backup and restore doesn't work for photos
- 🐛 Import doesn't work for photos
- 🐛 Unethical pricing changes

**Reported bugs**

- Add new selection list items bug
- Add field window disappears too quickly
- App crashes on opening
- App crashes multiple times during every use on iOS
- App keeps crashing on Apple tablet

**Requested features**

- Add shade name for color field
- Add autocomplete for tags
- Edit background color for iOS app
- Add folder system for databases
- Add wizard on iOS


## Frequently asked questions

### Is iData Mobile Plus free?

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

### Is Memento Database free?

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

### Which has better reviews, iData Mobile Plus or Memento Database?

Memento Database is rated higher. iData Mobile Plus averages 4.4 out of 5 from 10 ratings, while Memento Database averages 4.7 from 323 ratings.

### Do iData Mobile Plus or Memento Database have ads?

Neither iData Mobile Plus nor Memento Database shows ads.

### Which is updated more often, iData Mobile Plus or Memento Database?

iData Mobile Plus ships an update every 3 months, and Memento Database every 3 months. Most recently, iData Mobile Plus was updated on October 24, 2026 and Memento Database 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.*