Comparison

Flash Studio vs CorroScan

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flash Studio

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
Read full description

Flash Studio is an integrated mobile app developed by FLASHFORGE for on-the-go management of 3D printers. Users can monitor print status via smartphones, view real-time video of printer operations remotely, and efficiently manage grouped 3D printers.

About

CorroScan

Features
Read full description

Point. Detect. Measure. CorroScan finds corrosion with on-device AI and measures its true area with LiDAR — geotagged, logged, and PDF-ready in seconds.CorroScan turns your iPhone into a corrosion inspection instrument. Point the camera at rusted steel: on-device AI outlines every corrosion patch live, and the LiDAR scanner measures its true surface area — no reference markers, no tape measures, no guesswork. DETECT — a corrosion-trained neural network segments patches in real time, with stable outlines that survive camera motion. Distance, angle and light guidance keep every capture reliable. MEASURE — LiDAR depth fused with the camera yields genuine surface area (cm²/m²) and span for each patch, with a stated tolerance. Multiple patches are measured individually and in total. LOCATE — every scan is geotagged with a site name, browsable on a map and in a searchable, filterable log. REPORT — generate clean A4 PDF defect reports with photo, outlines, measurements, GPS and capture conditions — ready to send from the field. FREE — 100 scans with full detection and measurement. Everything stays on your iPhone. CORROSCAN PRO (auto-renewable subscription, monthly or annual) — unlimited scans and PDF defect reports. 100% on-device: no account, no cloud, your data never leaves your iPhone. TEAMS — inspection companies equip their crews with organization seats, adding cloud sync and a web dashboard managed by the company. REQUIRES a LiDAR-equipped iPhone (iPhone 12 Pro or later Pro models). No ads, no tracking, no third-party analytics. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://corroscan.ai/privacy.html

Screenshots

Flash Studio3 screens
CorroScan4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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

Scorecard5 real differences · 5 level
Flash Studio versus CorroScan: the parameters behind the verdict, then further details
ParameterFlash StudioCorroScan
PriceFreeFree
Rating4.8 (4.2K ratings) — better—
Positive reviews55.5% of reviews—
Number of ratings4.2K — better—
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size99 MB27 MB
Age rating4+4+
Developer浙江闪铸三维科技有限公司OFO Tech

In-app purchases

None

Flash Studio

No in-app purchases

2 purchases

CorroScan

Subscriptions2
  • CorroScan Pro$14.991 Month
  • CorroScan Pro (Annual)$149.001 Year

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 2, 2026 and CorroScan on September 25, 2026.

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