# EPOL vs Spaced Repetition Tracker

The clearest difference is in-app purchases: EPOL at none against Spaced Repetition Tracker's 4. EPOL also leads on update cadence (every 6 days vs fortnightly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Spaced Repetition Tracker sells 4 in-app purchases, starting at $5.99 per month. EPOL asks for nothing beyond the download.

EPOL ships an update every 6 days, Spaced Repetition Tracker fortnightly. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | EPOL | Spaced Repetition Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spaced-repetition-tracker/id6478831271/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 93.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 50 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EPOL](https://appshunter.io/developer/1677749220) | [Alessandro Pace](https://appshunter.io/developer/1635839308) |

## What reviewers say

### EPOL

[App page](https://appshunter.io/ios/app/epol/id6446401249)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is EPOL free?

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

### Is Spaced Repetition Tracker free?

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

### Do EPOL or Spaced Repetition Tracker have ads?

Neither EPOL nor Spaced Repetition Tracker shows ads.

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

EPOL ships an update every 6 days, and Spaced Repetition Tracker fortnightly. Most recently, EPOL was updated on October 9, 2026 and Spaced Repetition Tracker on October 21, 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.*