# Fish Camera vs Doodle Filter

The clearest difference is rating: Doodle Filter at 5.0 against Fish Camera's 2.5. Doodle Filter also leads on update cadence (every 2 weeks vs every 5 weeks). Fish Camera's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doodle Filter holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Fish Camera ships an update every 5 weeks, Doodle Filter every 2 weeks. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Fish Camera | Doodle Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/fish-camera/id1473766125/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doodle-filterblackboardcamera/id6745624361/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 13 MB | 8 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Shanyi Shitong Electronic Technology Co.,Ltd](https://appshunter.io/developer/992392543) | [Masaharu Tsukamoto](https://appshunter.io/developer/939316877) |

## What reviewers say

### Fish Camera

[App page](https://appshunter.io/ios/app/fish-camera/id1473766125)

This visual application allows users to view underwater or pipeline footage directly on their mobile devices. It supports capturing photos and videos of these environments.

**Highlights:** Underwater viewing, Pipeline inspection, Photo capture, Video recording, Mobile device integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Doodle Filter

[App page](https://appshunter.io/ios/app/doodle-filterblackboardcamera/id6745624361)

Apply a real-time chalkboard drawing effect to your photos and videos. Use your device's screen recording feature to capture your creations. This free app offers a unique visual style for your content.

**Highlights:** Real-time chalkboard drawing effect, Apply effects to photos, Apply effects to videos, Uses iOS screen recording, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fish Camera free?

Fish Camera is free to download, with no in-app purchases.

### Is Doodle Filter free?

Doodle Filter is free to download, with no in-app purchases.

### Which has better reviews, Fish Camera or Doodle Filter?

Doodle Filter is rated higher. Fish Camera averages 2.5 out of 5 from 2 ratings, while Doodle Filter averages 5.0 from 1 ratings.

### Do Fish Camera or Doodle Filter have ads?

Doodle Filter shows ads; Fish Camera does not.

### Which is updated more often, Fish Camera or Doodle Filter?

Fish Camera ships an update every 5 weeks, and Doodle Filter every 2 weeks. Most recently, Fish Camera was updated on October 3, 2026 and Doodle Filter on October 15, 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.*