KomaPhoto vs Fault Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KomaPhoto
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20 photos are taken in one shot and displayed in composite form. ■ How to use 1. Press the camera mark on the right corner to shoot 2. You will see the photo after processing 3. Press the folder mark in the left corner to save The second number button from the right switches the continuous shooting speed. In 4 stages, "1" is fast and "4" is slow. The second button from the left switches the blending mode. B&W synthesizes the bright parts of the captured image. For the three light colors, 90% of the bright areas are combined. For the three skelton colors, 70% of the bright part is synthesized. The three colors of the color background synthesize an image with changes. Keep your smartphone stationary. Take funny pictures and have fun.
Fault Camera
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Fault Camera is not a normal camera. You cannot see what you capture. The preview is intentionally hidden. Each photo is taken blindly, without framing or adjustment. After capture, the system assigns a random “error program” to the image. The result is not a filter, but a transformation produced by simulated failures in image processing. Each image may be: - reordered - displaced - partially corrupted - structurally broken You cannot choose the outcome. You cannot reproduce it. Fault Camera is an experiment about control, perception, and the technical nature of images. --- Features: - Black screen capture (no preview) - One-tap capture - Random error processing - Save results to your photo library --- This is not a filter app. This is not a conventional camera. Fault Camera 不是一款普通的相机。 你无法看到你正在拍摄的画面。 预览被刻意隐藏。每一张照片都在“不可见”的状态下完成,没有构图与调整。 拍摄完成后,系统会为图像随机分配一个“错误程式”。结果不是滤镜,而是由图像处理失效所产生的重构。 图像可能会: - 被重新排序 - 被错位 - 局部损坏 - 结构断裂 你无法选择结果。 也无法复现它。 这是一个关于控制、感知与图像技术性的实验。
Screenshots
Verdict
The clearest difference is update cadence: Fault Camera at fortnightly against KomaPhoto's every 2 months. KomaPhoto's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18.5). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KomaPhoto ships an update every 2 months, Fault Camera fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | KomaPhoto | Fault Camera |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 18.5 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 12+ |
| Developer | Atsushi Yamada | 冬 林 |
In-app purchases
KomaPhoto
No in-app purchases
Fault Camera
No in-app purchases









