# Spacify vs Lingrem

The clearest difference is update cadence: Spacify at every 3 weeks against Lingrem's every 15 months. Lingrem's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases 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 and Lingrem sells 4 in-app purchases, starting at $29.95 per 3 months. Whichever you choose, the download price is not the number that matters.

Spacify ships an update every 3 weeks, Lingrem every 15 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Spacify | Lingrem |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 49 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Denis Semenov](https://appshunter.io/developer/1441647112) | [Lionel Damian Tzatzkin](https://appshunter.io/developer/1712469664) |

## 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 |


### Lingrem

[App page](https://appshunter.io/ios/app/lingrem/id6469694308)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 months | $29.95 | per 3 months |
| 6 months | $49.90 | per 6 months |
| 1 year | $59.90 | per year |
| 1 year | $299.99 | one-time |


## Frequently asked questions

### Is Spacify free?

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

### Is Lingrem free?

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

### Do Spacify or Lingrem have ads?

Neither Spacify nor Lingrem shows ads.

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

Spacify ships an update every 3 weeks, and Lingrem every 15 months. Most recently, Spacify was updated on October 10, 2026 and Lingrem on October 15, 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.*