# Palettes vs Memento Database

The clearest difference is rating: Memento Database at 4.6 against Palettes's 3.6. Memento Database also leads on ratings volume (308 vs 23) and review sentiment (58% vs 46%). Palettes's advantage is iOS requirement (8.1 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Palettes sells 3 one-off in-app purchases and Memento Database sells 10 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Memento Database holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Memento Database has 308 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 46% of Palettes's written reviews are positive against 58% of Memento Database's.

Palettes ships an update every 4 months, Memento Database every 3 months. The most recent releases landed on July 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Palettes | Memento Database |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (23 ratings)](https://appshunter.io/ios/app/palettes/id297157708/reviews) | **[4.6 (308 ratings)](https://appshunter.io/ios/app/memento-database/id1583610478/reviews)** |
| Number of ratings | 23 | **308** |
| Positive reviews | 46.2% of reviews | **57.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 39 MB |
| Requires iOS | **8.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Richard Maddy](https://appshunter.io/developer/287115069) | [MementoDB Inc.](https://appshunter.io/developer/1583610480) |

## What reviewers say

### Palettes

[App page](https://appshunter.io/ios/app/palettes/id297157708)

Create and manage color palettes from various sources like photos, websites, or manually. Supports multiple color models and schemes for design projects. Offers import/export options and cloud backup.

**Highlights:** Create palettes from photos, websites, or manually, Supports RGB, HSV, HSL, CMYK, and Grayscale, Import/export with design software, Cloud backup and restore, Color blending and schemes, Color information display

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Palettes Free to Palettes Basic | $1.99 | one-time |
| Upgrade Palettes Basic to Palettes Pro | $1.99 | one-time |
| Upgrade Palettes Free to Palettes Pro | $3.99 | one-time |


### 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 Palettes free?

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

### Is Memento Database free?

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

### Which has better reviews, Palettes or Memento Database?

Memento Database is rated higher. Palettes averages 3.6 out of 5 from 23 ratings, while Memento Database averages 4.6 from 308 ratings.

### Do Palettes or Memento Database have ads?

Neither Palettes nor Memento Database shows ads.

### Which is updated more often, Palettes or Memento Database?

Palettes ships an update every 4 months, and Memento Database every 3 months. Most recently, Palettes was updated on July 3, 2026 and Memento Database on September 26, 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.*