# BellyButton vs Dualsy

The clearest difference is review sentiment: BellyButton at 100% against Dualsy's 5%. BellyButton also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 6). Dualsy's advantage is update cadence (every 3 days vs monthly) and ratings volume (290 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Dualsy sells 6 in-app purchases, starting at $4.99 per 7 days. BellyButton asks for nothing beyond the download.

BellyButton holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Dualsy has 290 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of BellyButton's written reviews are positive against 5% of Dualsy's.

BellyButton ships an update monthly, Dualsy every 3 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BellyButton | Dualsy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bellybutton/id6756732114/reviews)** | [4.3 (290 ratings)](https://appshunter.io/ios/app/dualsy-multi-angle-recorder/id6761493055/reviews) |
| Number of ratings | 1 | **290** |
| Positive reviews | **100.0% of reviews** | 4.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 159 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Onsite IT Advisors LLC](https://appshunter.io/developer/1834599333) | [Flame Teknoloji Yatırımları Limited Şirketi](https://appshunter.io/developer/1879924468) |

## What reviewers say

### BellyButton

[App page](https://appshunter.io/ios/app/bellybutton/id6756732114)

This app allows groups to collaboratively build a shared photo and video gallery for events. It simplifies photo sharing by consolidating all media into one place as it's captured, with host controls for privacy and access.

**Highlights:** Shared event galleries, Real-time photo and video updates, Host controls for visibility and downloads, Automatic timezone conversion, Public event pages, Calendar integration

**In-app purchases:** none


### Dualsy

[App page](https://appshunter.io/ios/app/dualsy-multi-angle-recorder/id6761493055)

Record vertical and horizontal video simultaneously from a single take. This tool helps content creators capture every perspective for platforms like TikTok and YouTube without extensive editing. Get professional results for multiple social media formats instantly.

**Highlights:** Simultaneous portrait and landscape recording, Dual lens integration, Pro-grade controls (resolution, frame rate, file format), Instant export for social media, On-screen visual guidance overlays, Single lens mode with intelligent cropping

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly | $5.99 | per 7 days |
| Pro Yearly | $14.99 | per year |
| Pro Yearly | $19.99 | per year |
| Pro Yearly | $39.99 | per year |
| Pro Yearly Dualsy | $59.99 | per year |


## Frequently asked questions

### Is BellyButton free?

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

### Is Dualsy free?

Dualsy is free to download, with in-app purchases available.

### Which has better reviews, BellyButton or Dualsy?

BellyButton is rated higher. BellyButton averages 5.0 out of 5 from 1 ratings, while Dualsy averages 4.3 from 290 ratings.

### Do BellyButton or Dualsy have ads?

Neither BellyButton nor Dualsy shows ads.

### Which is updated more often, BellyButton or Dualsy?

BellyButton ships an update monthly, and Dualsy every 3 days. Most recently, BellyButton was updated on October 5, 2026 and Dualsy on October 14, 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.*