# Buffl vs Spacify

The clearest difference is iOS requirement: Buffl 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. Buffl sells 2 in-app purchases, starting at $3.99 per month 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.

Buffl ships an update monthly, Spacify every 3 weeks. The most recent releases landed on July 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Buffl | Spacify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/buffl-learn-with-flashcards/id1144134340/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | **93.5% of reviews** | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 31 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brain Factory](https://appshunter.io/developer/987464294) | [Denis Semenov](https://appshunter.io/developer/1441647112) |

## What reviewers say

### Buffl

[App page](https://appshunter.io/ios/app/buffl-learn-with-flashcards/id1144134340)

Create and study custom flashcards for any subject, from school to work. Collaborate with others, learn offline, and track your progress with an intuitive system. Supports images, multiple-choice questions, and various learning modes.

**Highlights:** Create custom flashcards, Multiple choice questions, Offline learning and creation, Cloud synchronization, Collaborative course sharing, Progress tracking, Speed learning mode

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buffl Premium | $3.99 | per month |
| Buffl Premium | $28.99 | per year |


### 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 Buffl free?

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

### Is Spacify free?

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

### Do Buffl or Spacify have ads?

Neither Buffl nor Spacify shows ads.

### Which is updated more often, Buffl or Spacify?

Buffl ships an update monthly, and Spacify every 3 weeks. Most recently, Buffl was updated on July 9, 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.*