# 聖經.愛讀 vs Spot the Difference

The clearest difference is in-app purchases: 聖經.愛讀 at none against Spot the Difference's 1. 聖經.愛讀 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Spot the Difference sells 1 one-off in-app purchase. 聖經.愛讀 asks for nothing beyond the download.

聖經.愛讀 ships an update every 3 weeks, Spot the Difference every 5 weeks. The most recent releases landed on August 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 聖經.愛讀 | Spot the Difference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 124 MB | 145 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chung Kwan Chan](https://appshunter.io/developer/1665054472) | [Yusuke Okada](https://appshunter.io/developer/1793725878) |

## What reviewers say

### 聖經.愛讀

[App page](https://appshunter.io/ios/app/id6449029318)

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

**In-app purchases:** none


### Spot the Difference

[App page](https://appshunter.io/ios/app/spot-the-difference-cats/id6756172944)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.49 | one-time |


## Frequently asked questions

### Is 聖經.愛讀 free?

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

### Is Spot the Difference free?

Spot the Difference is free to download, with in-app purchases available.

### Do 聖經.愛讀 or Spot the Difference have ads?

Spot the Difference shows ads; 聖經.愛讀 does not.

### Which is updated more often, 聖經.愛讀 or Spot the Difference?

聖經.愛讀 ships an update every 3 weeks, and Spot the Difference every 5 weeks. Most recently, 聖經.愛讀 was updated on August 26, 2026 and Spot the Difference 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.*