# SPI Database Link vs Collections Database

The clearest difference is in-app purchases: SPI Database Link at none against Collections Database's 3. SPI Database Link also leads on iOS requirement (11.0 vs 15.0). Collections Database's advantage is device support. On price there is nothing between them.

Both are free to download. Collections Database sells 3 one-off in-app purchases. SPI Database Link asks for nothing beyond the download.

## The numbers

| Metric | SPI Database Link | Collections Database |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (194 ratings)](https://appshunter.io/ios/app/collections-database/id1568395334/reviews)** |
| Number of ratings | — | **194** |
| Positive reviews | — | 87.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 104 MB | 26 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [EDM spa](https://appshunter.io/developer/1179769880) | [Matteo D'Ignazio](https://appshunter.io/developer/634863524) |

## What reviewers say

### SPI Database Link

[App page](https://appshunter.io/ios/app/spi-database-link/id1414160420)

**In-app purchases:** none


### Collections Database

[App page](https://appshunter.io/ios/app/collections-database/id1568395334)

Organize anything with a personal database app. It offers over 20 field types, customizable layouts, and pre-built templates for common uses like books or expenses. Advanced features and iCloud sync are available.

**Highlights:** 20+ field types (text, number, picture, barcode, etc.), Customizable fields and display styles, Pre-built templates (books, contacts, expenses, etc.), Organize with collections and subcollections, Password, Face ID, and Touch ID protection, iCloud synchronization across devices, Advanced fields and calculations (Pro version)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collections Ultra (Upgrade) | $1.99 | one-time |
| Collections Pro | $7.99 | one-time |
| Collections Ultra | $9.99 | one-time |

**What reviewers like**

- 👍 Flexible and customizable
- 🚀 Powerful and feature-rich
- 💡 Excellent integration with Apple ecosystem
- 🔒 Secure and private data storage
- 💰 Good value for money

**What reviewers complain about**

- 🐛 Occasional crashes and sync issues
- 📚 Lacking comprehensive documentation
- 🔍 Limited search and filtering capabilities
- 🔀 Difficulty moving/copying data between collections

**Reported bugs**

- Keyboard issues when using search
- Inconsistent behavior between iOS and macOS versions

**Requested features**

- Collaborative features for sharing databases
- More advanced reporting and visualization options
- Improved import/export functionality
- Ability to customize the appearance and layout


## Frequently asked questions

### Is SPI Database Link free?

SPI Database Link is free to download, with no in-app purchases.

### Is Collections Database free?

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

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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.*