# Scripture Clock vs Spaced Repetition

The clearest difference is in-app purchases: Scripture Clock at none against Spaced Repetition's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spaced Repetition sells 2 in-app purchases, starting at $3.99 per 7 days. Scripture Clock asks for nothing beyond the download.

Scripture Clock ships an update every 2 months, Spaced Repetition every 3 months. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Scripture Clock | Spaced Repetition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 192 MB | 47 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thirsty Nellan Productions](https://appshunter.io/developer/499087849) | [Julian Riss](https://appshunter.io/developer/1789947733) |

## What reviewers say

### Scripture Clock

[App page](https://appshunter.io/ios/app/scripture-clock/id6747378112)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spaced Repetition

[App page](https://appshunter.io/ios/app/spaced-repetition-flashcards/id6756617456)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $79.99 | per year |


## Frequently asked questions

### Is Scripture Clock free?

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

### Is Spaced Repetition free?

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

### Do Scripture Clock or Spaced Repetition have ads?

Neither Scripture Clock nor Spaced Repetition shows ads.

### Which is updated more often, Scripture Clock or Spaced Repetition?

Scripture Clock ships an update every 2 months, and Spaced Repetition every 3 months. Most recently, Scripture Clock was updated on September 11, 2026 and Spaced Repetition on September 10, 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.*