Comparison

AMFrenzel vs Pupil Detection

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

Head to head

About

AMFrenzel

Features

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AMFrenzel is the application for wireless/ medical microscope AirMirco Frenzel. The application could project the images of AirMicro Frenzel and record the movies and the still images. The application “AMFrezel” and the microscope “AirMicro Frenzel” are suitable to monitor the eye movement in medical front. Also AMFrezel and AirMicro Frezel fulfill 30fps, which is requiring speed to monitor the eye movement. The maximum recoding time is ten minutes.

About

Pupil Detection

Features

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Detect and track pupils.

Screenshots

AMFrenzel1 screens

Pupil Detection1 screens

Verdict

The call

The clearest difference is ads: AMFrenzel at none against Pupil Detection's shown. AMFrenzel also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.7.2). Pupil Detection's advantage is update cadence (every 2 weeks vs every 2 months). On price 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

AMFrenzel ships an update every 2 months, Pupil Detection every 2 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 2 level

AMFrenzel versus Pupil Detection: the parameters behind the verdict, then further details
Parameter	AMFrenzel	Pupil Detection
Price	Free	Free
Update frequency	Every 2 months	Every 2 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	17.7.2
Further details — not scored
Size	1 MB	36 MB
Age rating	4+	4+
Developer	SCALAR CORP.	Hideaki Uchikoshi

In-app purchases

None

AMFrenzel

No in-app purchases

None

Pupil Detection

No in-app purchases

Questions

Is AMFrenzel free?

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

Is Pupil Detection free?

Pupil Detection is free to download, with no in-app purchases.

Do AMFrenzel or Pupil Detection have ads?

Pupil Detection shows ads; AMFrenzel does not.

Which is updated more often, AMFrenzel or Pupil Detection?

AMFrenzel ships an update every 2 months, and Pupil Detection every 2 weeks. Most recently, AMFrenzel was updated on October 6, 2026 and Pupil Detection on October 9, 2026.