1. Home
  2. šŸ”§ Utilities
  3. OF
  4. vs o46scope
Comparison

OF vs o46scope

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

Head to head
OF-FPV
OF
Free
šŸ”§ Utilities
No ratingsView app ā†’
o46scope
o46scope

Oscilloscope,FFT&ToneGenerator

Free
šŸ”§ Utilities
No ratingsView app ā†’
About

OF

Read full description

OF-FPV is a APP for the four axis aircraft control via Wifi protocol. APP Function: 1. Remote control the four axis aircraft by phone 2. Display the real-time video which taken by the camera on the aircraft, video data transmitted via 2.4G Wifi Protocol. 3. Take the photo and video record on phone 4. It has strong playability by equipping with game actions function. 5. It is equipped with optical flow system that the flying is more stable

About

o46scope

Features
Read full description

o46scope is an audio measurement app for iPhone and iPad that helps you visualize sound in real time. It supports oscilloscope and FFT spectrum display, allowing you to inspect waveforms and frequency components instantly. The app also supports internal signal generation with Tone1 / Tone2 and test signal (Beep) output, making it useful for quick checks, learning, and simple audio measurement tasks. Key features ā€¢ Oscilloscope display ā€¢ FFT spectrum display ā€¢ Signal tab for signal control ā€¢ Internal signal generation with Tone1 / Tone2 ā€¢ Speaker output for tones ā€¢ Test signal (Beep) output ā€¢ Adjustable parameters Premium Tone1 / Tone2 internal signal generation is available as a premium feature. It is available without ads. Ideal for users who want waveform visualization, frequency analysis, and signal generation in one app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OF4 screens
o46scope4 screens

Verdict

The call

The clearest difference is in-app purchases: OF at none against o46scope's 1. OF also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. o46scope sells 1 in-app purchase, starting at $19.99 per year. OF asks for nothing beyond the download.

UpkeepUpdate frequency

OF ships an update every 3 weeks, o46scope every 6 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard3 real differences Ā· 3 level
OF versus o46scope: the parameters behind the verdict, then further details
ParameterOFo46scope
PriceFreeFree
Update frequencyEvery 3 weeks ā€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNo ā€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 ā€” better13.0
Further details ā€” not scored
Size129 MB53 MB
Age rating4+4+
DeveloperShenzhen Joyhonest Technology Co., LtdShinsuke Tsutsui

In-app purchases

None

OF

No in-app purchases

1 purchases

o46scope

Subscriptions1
  • Premium7 Days trial$19.991 Year

Questions

Is OF free?
OF is free to download, with no in-app purchases.
Is o46scope free?
o46scope is free to download, with in-app purchases available.
Do OF or o46scope have ads?
Neither OF nor o46scope shows ads.
Which is updated more often, OF or o46scope?
OF ships an update every 3 weeks, and o46scope every 6 weeks. Most recently, OF was updated on November 2, 2026 and o46scope on October 25, 2026.

Other comparisons

OFTopology LensOF vs Topology LensCompare ā†’OFINTO THE DEEP Scorer for FTCOF vs INTO THE DEEP Scorer for FTCCompare ā†’OFBRIGCOF vs BRIGCCompare ā†’OFFLYOF vs FLYCompare ā†’o46scopeScopeSnapo46scope vs ScopeSnapCompare ā†’o46scopeSimpleFFTo46scope vs SimpleFFTCompare ā†’o46scopeFNam FFT Spectrogram Analyzero46scope vs FNam FFT Spectrogram AnalyzerCompare ā†’o46scopeNo46scope vs NCompare ā†’