# Intelli Flashcards vs Spacify

The clearest difference is iOS requirement: Intelli Flashcards at 11.0 against Spacify's 18.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Intelli Flashcards sells 1 one-off in-app purchase and Spacify sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Intelli Flashcards | Spacify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (21 ratings)](https://appshunter.io/ios/app/intelli-flashcards/id790237128/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 84.6% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 31 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bogdan Weidmann](https://appshunter.io/developer/790237131) | [Denis Semenov](https://appshunter.io/developer/1441647112) |

## What reviewers say

### Intelli Flashcards

[App page](https://appshunter.io/ios/app/intelli-flashcards/id790237128)

Create and review custom flashcards using a spaced repetition system to improve long-term memory retention. Supports importing CSV files and adding images to cards for a more visual learning experience.

**Highlights:** Custom flashcard creation, Spaced Repetition System (SRS), CSV import for flashcards, Image support for flashcards, Sebastian Leitner's algorithm, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is Intelli Flashcards free?

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

### Is Spacify free?

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

### Do Intelli Flashcards or Spacify have ads?

Neither Intelli Flashcards nor Spacify shows ads.

### Which is updated more often, Intelli Flashcards or Spacify?

Intelli Flashcards ships an update every 3 weeks, and Spacify every 3 weeks. Most recently, Intelli Flashcards was updated on September 30, 2026 and Spacify on September 23, 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.*