# Flash Studio vs CorroScan

The clearest difference is in-app purchases: Flash Studio at none against CorroScan's 2. Flash Studio also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). CorroScan's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price there is nothing between them.

Both are free to download. CorroScan sells 2 in-app purchases, starting at $14.99 per month. Flash Studio asks for nothing beyond the download.

Flash Studio ships an update weekly, CorroScan every 2 days. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Flash Studio | CorroScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.2K ratings)](https://appshunter.io/ios/app/flash-studio/id6756779254/reviews)** | — |
| Number of ratings | **4.2K** | — |
| Positive reviews | 56.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 99 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [浙江闪铸三维科技有限公司](https://appshunter.io/developer/999198567) | [OFO Tech](https://appshunter.io/developer/1435806692) |

## What reviewers say

### Flash Studio

[App page](https://appshunter.io/ios/app/flash-studio/id6756779254)

Manage your 3D printers remotely from your smartphone. Monitor print status, view live video feeds of your printer's operations, and control multiple printers simultaneously.

**Highlights:** Remote printer monitoring, Real-time video feed, Manage grouped printers, On-the-go management, Smartphone integration

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

**In-app purchases:** none


### CorroScan

[App page](https://appshunter.io/ios/app/corroscan/id6789752647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CorroScan Pro | $14.99 | per month |
| CorroScan Pro (Annual) | $149.00 | per year |


## Frequently asked questions

### Is Flash Studio free?

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

### Is CorroScan free?

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

### Do Flash Studio or CorroScan have ads?

Flash Studio shows ads; CorroScan does not.

### Which is updated more often, Flash Studio or CorroScan?

Flash Studio ships an update weekly, and CorroScan every 2 days. Most recently, Flash Studio was updated on October 11, 2026 and CorroScan on September 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.*