# Spacify vs Babbage

The clearest difference is in-app purchases: Babbage at none against Spacify's 3. Babbage also leads on iOS requirement (16.0 vs 18.0). Spacify's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Spacify sells 3 in-app purchases, starting at $2.99 per month. Babbage asks for nothing beyond the download.

## The numbers

| Metric | Spacify | Babbage |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 7 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Denis Semenov](https://appshunter.io/developer/1441647112) | [GwynCon Ltd](https://appshunter.io/developer/594369768) |

## What reviewers say

### Spacify

[App page](https://appshunter.io/ios/app/spacify-learn-and-remember/id1441647113)

This app helps you retain information by creating smart flashcards. It uses a scientifically proven spaced repetition algorithm to optimize memorization and offers a minimalist design to minimize distractions. Learn and remember anything, from vocabulary to complex facts, with this efficient study tool.

**Highlights:** Create smart flashcards, Spaced Repetition algorithm, iCloud sync & backup, Minimalist design, Rich text editor, Offline and online functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| 3 Months Subscription | $2.99 | per 3 months |
| Annual Subscription | $19.99 | per year |


### Babbage

[App page](https://appshunter.io/ios/app/babbage/id6458191543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spacify free?

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

### Is Babbage free?

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

### Do Spacify or Babbage have ads?

Babbage shows ads; Spacify does not.

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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.*