# grayamer vs Dual Format Camera

The clearest difference is review sentiment: Dual Format Camera at 67% against grayamer's 0%. Dual Format Camera also leads on update cadence (every 4 days vs every 5 weeks) and device support (3 vs 1). grayamer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price there is nothing between them.

Both are free to download. Dual Format Camera sells 1 one-off in-app purchase. grayamer asks for nothing beyond the download.

grayamer ships an update every 5 weeks, Dual Format Camera every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | grayamer | Dual Format Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/grayamer/id1033014418/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 59 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hyun-Su Kim](https://appshunter.io/developer/922728750) | [BroSister](https://appshunter.io/developer/1862659942) |

## What reviewers say

### grayamer

[App page](https://appshunter.io/ios/app/grayamer/id1033014418)

Easily capture short, five-second black-and-white movies with this straightforward application. Select your camera, record, and then preview or share your creation.

**Highlights:** Five-second video recording, Black-and-white only, Easy camera selection, Preview screen, Share functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual Format Camera

[App page](https://appshunter.io/ios/app/dual-format-camera-gasero/id6775128452)

Record both portrait and landscape videos simultaneously from a single recording. This app splits the screen to show previews of both formats, allowing you to see the final result before saving. Ideal for creators who produce content for platforms like TikTok, Reels, and YouTube.

**Highlights:** Dual portrait and landscape recording, Split screen previews, Save 9:16 portrait videos, Save 16:9 landscape videos, No recording time limit, Preview before saving, Optional Pro upgrade

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gasero Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is grayamer free?

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

### Is Dual Format Camera free?

Dual Format Camera is free to download, with in-app purchases available.

### Do grayamer or Dual Format Camera have ads?

Dual Format Camera shows ads; grayamer does not.

### Which is updated more often, grayamer or Dual Format Camera?

grayamer ships an update every 5 weeks, and Dual Format Camera every 4 days. Most recently, grayamer was updated on October 24, 2026 and Dual Format Camera on October 25, 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.*