# 謎カメラ vs Fill & Number

The clearest difference is in-app purchases: 謎カメラ at none against Fill & Number's 3. 謎カメラ also leads on ads (none vs shown) and update cadence (daily vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Fill & Number sells 3 one-off in-app purchases. 謎カメラ asks for nothing beyond the download.

謎カメラ ships an update daily, Fill & Number every 9 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | 謎カメラ | Fill & Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fill-and-number/id6754808689/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 63.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 338 MB | 108 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kotaro Ota](https://appshunter.io/developer/1742560954) | [Strawberry Gohan](https://appshunter.io/developer/425100193) |

## What reviewers say

### 謎カメラ

[App page](https://appshunter.io/ios/app/id6499143879)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fill & Number

[App page](https://appshunter.io/ios/app/fill-and-number/id6754808689)

This game combines a classic one-stroke drawing puzzle with a numerical sequence rule. Players must trace all panels in a single line, following a specific numerical order for numbered panels. It offers over 1000 stages with unique gimmicks and no timers for a pure logic challenge.

**Highlights:** One-stroke tracing puzzle, Numerical sequence rule, Unique panel shapes and gimmicks, Over 1000 challenging stages, No timers or score attacks, Daily brain training exercises

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| wide level 5~32 | $0.99 | one-time |
| wide level 33~60 | $0.99 | one-time |
| Remove Ads (Permanently) | $1.99 | one-time |


## Frequently asked questions

### Is 謎カメラ free?

謎カメラ is free to download, with no in-app purchases.

### Is Fill & Number free?

Fill & Number is free to download, with in-app purchases available.

### Do 謎カメラ or Fill & Number have ads?

Fill & Number shows ads; 謎カメラ does not.

### Which is updated more often, 謎カメラ or Fill & Number?

謎カメラ ships an update daily, and Fill & Number every 9 days. Most recently, 謎カメラ was updated on November 8, 2026 and Fill & Number on November 9, 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.*