# Spaced Repetition Tracker vs Study LM

The clearest difference is rating: Spaced Repetition Tracker at 5.0 against Study LM's 4.8. Study LM's advantage is iOS requirement (15.1 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Spaced Repetition Tracker sells 4 in-app purchases, starting at $5.99 per month and Study LM sells 9 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Spaced Repetition Tracker holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

Spaced Repetition Tracker ships an update fortnightly, Study LM every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Spaced Repetition Tracker | Study LM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spaced-repetition-tracker/id6478831271/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/study-lm-spaced-repetition/id6745802549/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 50 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alessandro Pace](https://appshunter.io/developer/1635839308) | [Michal Palys-Dudek](https://appshunter.io/developer/390167402) |

## What reviewers say

### Spaced Repetition Tracker

[App page](https://appshunter.io/ios/app/spaced-repetition-tracker/id6478831271)

This app helps you retain more information from your study sessions. Log your study time, rate the difficulty of material, and utilize spaced repetition for effective review. Organize your learning by subject and track your progress to build a consistent study habit.

**Highlights:** Organize topics by subject, Log study sessions quickly, Rate difficulty after study blocks, Track progress and consistency, Review with spaced repetition

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $29.99 | per year |
| Unlimited Access (Family) | $34.99 | one-time |
| Unlimited Access | $49.99 | one-time |


### Study LM

[App page](https://appshunter.io/ios/app/study-lm-spaced-repetition/id6745802549)

This AI-powered learning tool transforms your notes, lectures, and documents into bite-sized summaries and interactive flashcards. It adapts to your learning style, making studying more efficient and enjoyable, even on the go. Achieve better grades and boost your confidence with science-backed study methods.

**Highlights:** AI-generated bite-sized summaries, Interactive flashcards with Leitner method, Hands-free listening and speaking mode, Adaptive study plans, Pomodoro timer for focused sessions, Quizzes with instant feedback, Feynman technique for deeper understanding

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited AI Notes (Weekly) | $1.99 | per 7 days |
| Unlimited AI Notes (Weekly) | $3.99 | per 7 days |
| Unlimited AI Notes (Weekly) | $3.99 | per 7 days |
| Unlimited AI Notes (Weekly) | $3.99 | per 7 days |
| Unlimited AI Notes (Monthly) | $9.99 | per month |
| Unlimited AI Notes (Monthly) | $9.99 | per month |
| Unlimited AI Notes (Yearly) | $29.99 | per year |
| Unlimited AI Notes (Yearly) | $59.99 | per year |
| Unlimited AI Notes (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is Spaced Repetition Tracker free?

Spaced Repetition Tracker is free to download, with in-app purchases available.

### Is Study LM free?

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

### Which has better reviews, Spaced Repetition Tracker or Study LM?

Spaced Repetition Tracker is rated higher. Spaced Repetition Tracker averages 5.0 out of 5 from 2 ratings, while Study LM averages 4.8 from 5 ratings.

### Do Spaced Repetition Tracker or Study LM have ads?

Neither Spaced Repetition Tracker nor Study LM shows ads.

### Which is updated more often, Spaced Repetition Tracker or Study LM?

Spaced Repetition Tracker ships an update fortnightly, and Study LM every 2 weeks. Most recently, Spaced Repetition Tracker was updated on October 24, 2026 and Study LM on October 24, 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.*