Comparison

FastViewer QuickHelp vs StudioX Flow

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

Head to head

Remote control

About

FastViewer QuickHelp

Features

Read full description

This app is used with FastViewer to show your screen to a support agent

About

StudioX Flow

Features

Read full description

StudioX Flow is an app for RC Helicopter pilots. It allows to configure your BEASTX MICROBEAST PLUS, MICROBEAST ULTRA, NANOBEAST and SPEKTRUM AR7210BX flybarless system. You can use it to configure your devices, backup and restore presets, perform updates, load helicopter specific presets and much more... Please note: To connect to your device a BLE2SYS Bluetooth interface or similar BLE to Serial adapter is required. To access demo mode click the "?" in the upper right corner of the main screen.

Screenshots

FastViewer QuickHelp3 screens

StudioX Flow4 screens

Verdict

The call

The clearest difference is update cadence: StudioX Flow at every 3 weeks against FastViewer QuickHelp's every 2 months. StudioX Flow also leads on device support (4 vs 2) and iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FastViewer QuickHelp ships an update every 2 months, StudioX Flow every 3 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level

FastViewer QuickHelp versus StudioX Flow: the parameters behind the verdict, then further details
Parameter	FastViewer QuickHelp	StudioX Flow
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod, Mac — better
Requires iOS	16.0	13.0 — better
Further details — not scored
Size	23 MB	71 MB
Age rating	4+	4+
Developer	FastViewer GmbH	freakware

In-app purchases

None

FastViewer QuickHelp

No in-app purchases

None

StudioX Flow

No in-app purchases

Questions

Is FastViewer QuickHelp free?

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

Is StudioX Flow free?

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

Do FastViewer QuickHelp or StudioX Flow have ads?

Neither FastViewer QuickHelp nor StudioX Flow shows ads.

Which is updated more often, FastViewer QuickHelp or StudioX Flow?

FastViewer QuickHelp ships an update every 2 months, and StudioX Flow every 3 weeks. Most recently, FastViewer QuickHelp was updated on October 25, 2026 and StudioX Flow on October 8, 2026.