Comparison

SimpleFFT vs AI Camera Industrial borescope

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

Head to head

Frequency analysis

AI Camera Industrial borescope

Free

🔧 Utilities

No ratingsView app →

About

SimpleFFT

Features

Read full description

This app can easily analyze the frequency of sound. For the sound of the recording file recorded at each refresh time interval, FFT is executed and displayed for the four voices collected one after another at each refresh interval.

About

AI Camera Industrial borescope

Features

Read full description

The AI Camera needs to be connected to a wireless endoscope for use, transmitting images wirelessly and obtaining the test image of the lens. It can be used in industries such as pipelines and automotive maintenance. The APP can mirror, take photos, record videos, save images, and other functions

Screenshots

SimpleFFT4 screens

AI Camera Industrial borescope3 screens

Verdict

The call

The clearest difference is in-app purchases: AI Camera Industrial borescope at none against SimpleFFT's 1. AI Camera Industrial borescope also leads on ads (none vs shown) and update cadence (every 2 months vs every 18 months). On price and device support 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. SimpleFFT sells 1 one-off in-app purchase. AI Camera Industrial borescope asks for nothing beyond the download.

UpkeepUpdate frequency

SimpleFFT ships an update every 18 months, AI Camera Industrial borescope every 2 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 2 level

SimpleFFT versus AI Camera Industrial borescope: the parameters behind the verdict, then further details
Parameter	SimpleFFT	AI Camera Industrial borescope
Price	Free	Free
Update frequency	Every 18 months	Every 2 months — better
Ads	Yes	No — better
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	5 MB	24 MB
Age rating	4+	4+
Developer	HIROFUMI MARUO	Shenzhen MoLian Technology Co., Ltd.

In-app purchases

1 purchases

SimpleFFT

One-time1

Premium Functions$0.49

None

AI Camera Industrial borescope

No in-app purchases

Questions

Is SimpleFFT free?

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

Is AI Camera Industrial borescope free?

AI Camera Industrial borescope is free to download, with no in-app purchases.

Do SimpleFFT or AI Camera Industrial borescope have ads?

SimpleFFT shows ads; AI Camera Industrial borescope does not.

Which is updated more often, SimpleFFT or AI Camera Industrial borescope?

SimpleFFT ships an update every 18 months, and AI Camera Industrial borescope every 2 months. Most recently, SimpleFFT was updated on October 10, 2026 and AI Camera Industrial borescope on October 5, 2026.