# Spot the Difference by dumapp vs 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室

The clearest difference is ads: 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 at none against Spot the Difference by dumapp's shown. Spot the Difference by dumapp's advantage is update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Spot the Difference by dumapp sells 1 one-off in-app purchase and 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Spot the Difference by dumapp ships an update every 4 days, 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Spot the Difference by dumapp | 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 97 MB | 80 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [dumapp](https://appshunter.io/developer/6797251605) | [JUNYA TOGA](https://appshunter.io/developer/6774049984) |

## What reviewers say

### Spot the Difference by dumapp

[App page](https://appshunter.io/ios/app/spot-the-difference-by-dumapp/id6797251603)

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Premium | $3.99 | one-time |


### 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室

[App page](https://appshunter.io/ios/app/id6818910314)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全部の問題 | $4.99 | one-time |


## Frequently asked questions

### Is Spot the Difference by dumapp free?

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

### Is 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 free?

昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 is free to download, with in-app purchases available.

### Do Spot the Difference by dumapp or 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 have ads?

Spot the Difference by dumapp shows ads; 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 does not.

### Which is updated more often, Spot the Difference by dumapp or 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室?

Spot the Difference by dumapp ships an update every 4 days, and 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 every 2 weeks. Most recently, Spot the Difference by dumapp was updated on October 31, 2026 and 昭和の間違い探し｜茶の間・駄菓子屋・銭湯・教室 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.*