# SYNC vs RollEvent

The clearest difference is update cadence: RollEvent at daily against SYNC's every 3 weeks. RollEvent also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SYNC sells 7 one-off in-app purchases and RollEvent sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SYNC ships an update every 3 weeks, RollEvent daily. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SYNC | RollEvent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sync-disposable-camera-event/id6760886610/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 15 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Silmaril](https://appshunter.io/developer/1886624309) | [ALVARO FERRER RIZO](https://appshunter.io/developer/6771856143) |

## What reviewers say

### SYNC

[App page](https://appshunter.io/ios/app/sync-disposable-camera-event/id6760886610)

This app transforms guests' phones into a shared event camera. Simply share a QR code, and all photos taken by guests are collected in a single, live album. It's perfect for weddings, parties, and other events, allowing everyone to contribute and keep memories in one place.

**Highlights:** Shared event album, Guest photo collection, Live photo wall, Disposable camera styles, Browser-based guest access, Photo upload from camera roll, Event moments segmentation

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Guests | $1.99 | one-time |
| 25 Guests | $4.99 | one-time |
| 50 Guests | $14.99 | one-time |
| 100 Guests | $29.99 | one-time |
| 150 Guests | $49.99 | one-time |
| 200 Guests | $69.99 | one-time |
| Unlimited Guests | $99.99 | one-time |


### RollEvent

[App page](https://appshunter.io/ios/app/rollevent-disposable-camera/id6771856141)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small | $2.99 | one-time |
| Medium | $8.99 | one-time |
| Large | $17.99 | one-time |
| Extra Large Roll | $24.99 | one-time |


## Frequently asked questions

### Is SYNC free?

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

### Is RollEvent free?

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

### Do SYNC or RollEvent have ads?

Neither SYNC nor RollEvent shows ads.

### Which is updated more often, SYNC or RollEvent?

SYNC ships an update every 3 weeks, and RollEvent daily. Most recently, SYNC was updated on October 2, 2026 and RollEvent on October 1, 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.*