# Bedtime Stories vs Spot Diff Creator with AI

The clearest difference is ads: Bedtime Stories at none against Spot Diff Creator with AI's shown. Bedtime Stories also leads on iOS requirement (16.0 vs 18.5). Spot Diff Creator with AI's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Bedtime Stories sells 3 in-app purchases, starting at $3.99 per month and Spot Diff Creator with AI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bedtime Stories ships an update every 2 weeks, Spot Diff Creator with AI every 2 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Bedtime Stories | Spot Diff Creator with AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 28 MB | 19 MB |
| Requires iOS | **16.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pavel Alekseev](https://appshunter.io/developer/741291982) | [Yuto Inagaki](https://appshunter.io/developer/1733484400) |

## What reviewers say

### Bedtime Stories

[App page](https://appshunter.io/ios/app/bedtime-stories-olelo/id6446304067)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $3.99 | per month |
| Premium Subscription | $29.99 | per year |
| Stories Generation Tokens | $29.99 | one-time |


### Spot Diff Creator with AI

[App page](https://appshunter.io/ios/app/spot-diff-creator-with-ai/id6767998994)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 points | $0.49 | one-time |
| 15 points | $1.99 | one-time |
| 35 points | $3.99 | one-time |
| 80 points | $5.99 | one-time |


## Frequently asked questions

### Is Bedtime Stories free?

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

### Is Spot Diff Creator with AI free?

Spot Diff Creator with AI is free to download, with in-app purchases available.

### Do Bedtime Stories or Spot Diff Creator with AI have ads?

Spot Diff Creator with AI shows ads; Bedtime Stories does not.

### Which is updated more often, Bedtime Stories or Spot Diff Creator with AI?

Bedtime Stories ships an update every 2 weeks, and Spot Diff Creator with AI every 2 days. Most recently, Bedtime Stories was updated on October 27, 2026 and Spot Diff Creator with AI on October 31, 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.*