Comparison

2 Field % Calc vs 카메라롤 비디오 압축

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

Head to head
About

2 Field % Calc

Calculate percentages between two numbers for various uses, including resizing images and determining magnification. Ideal for DTP and web designers needing quick calculations.

Highlights
  • Calculate percent between two numbers
  • Image resizing by percentage
  • Magnification calculation
  • Useful for DTP and web designers
Features
Read full description

Calculation of percent for two numbers. Simply you input number and Dial Percent. We are using this app for resizing image with percent. Especially for resizing to different size of image. For DTP and Web designer ! Also you can calculate magnification. ( B/A = How much bigger is it ? ) We hope that this app helps your work. Thank you!! And there is "Aspect Ratio C Calc" App. Please visit our site: http://www.4us.jp We made other apps.

About

카메라롤 비디오 압축

This app helps manage large video files from your iPhone. It compresses videos, making them easier to share via messaging apps, email, or save back to your album. Compressed videos are saved in MP4 format for broad compatibility.

Highlights
  • Compresses large video files
  • Reduces file size significantly
  • Enables easy sharing via messaging and email
  • Saves videos to album
  • Exports videos to other apps
  • Saves in MP4 format
Features
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- 앨범에 있는 비디오 파일이 너무 커서 관리가 안되시나요? - 너무 큰 파일 때문에 비디오를 메일로 보낼 수 없으세요? - 카카오톡으로 비디오를 보내면 MOV 포맷 때문에 재생이 안되시나요? 이 앱은 위 문제 등을 모두 해결하고 아이폰으로 촬영한 비디오를 압축하는 데 사용됩니다. 1분 길이의 비디오 130M 바이트를 최저 1.2M 바이트로 압축합니다. 이렇게 작아진 비디오 파일은 1. 카카오톡으로 친구에게 보내거나 2. 다시 앨범에 저장할 수도 있고 3. 메일 등 다른 앱으로 내보내기할 수 있습니다. 압축된 비디오는 MP4 로 저장되므로 PC 나 다른 스마트폰에서도 모두 볼 수 있습니다.

Screenshots

2 Field % Calc4 screens
카메라롤 비디오 압축1 screens

Verdict

The call

The clearest difference is review sentiment: 2 Field % Calc at 100% against 카메라롤 비디오 압축's 0%. 2 Field % Calc also leads on rating (4.0 vs 2.0). 카메라롤 비디오 압축's advantage is update cadence (every 2 months vs every 30 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

2 Field % Calc holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 100% of 2 Field % Calc's written reviews are positive against 0% of 카메라롤 비디오 압축's.

UpkeepUpdate frequency

2 Field % Calc ships an update every 30 months, 카메라롤 비디오 압축 every 2 months. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.

Scorecard5 real differences · 5 level
2 Field % Calc versus 카메라롤 비디오 압축: the parameters behind the verdict, then further details
Parameter2 Field % Calc카메라롤 비디오 압축
PriceFreeFree
Rating4.0 (1 ratings) — better2.0 (4 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings14 — better
Update frequencyEvery 30 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.67.0 — better
Further details — not scored
Size1 MB6 MB
Age rating4+4+
DeveloperToshihiro NakaneBlueFinger Apps

Customer experience

2 Field % Calc

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

카메라롤 비디오 압축

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

2 Field % Calc

No in-app purchases

None

카메라롤 비디오 압축

No in-app purchases

Questions

Is 2 Field % Calc free?
2 Field % Calc is free to download, with no in-app purchases.
Is 카메라롤 비디오 압축 free?
카메라롤 비디오 압축 is free to download, with no in-app purchases.
Which has better reviews, 2 Field % Calc or 카메라롤 비디오 압축?
2 Field % Calc is rated higher. 2 Field % Calc averages 4.0 out of 5 from 1 ratings, while 카메라롤 비디오 압축 averages 2.0 from 4 ratings.
Do 2 Field % Calc or 카메라롤 비디오 압축 have ads?
Neither 2 Field % Calc nor 카메라롤 비디오 압축 shows ads.
Which is updated more often, 2 Field % Calc or 카메라롤 비디오 압축?
2 Field % Calc ships an update every 30 months, and 카메라롤 비디오 압축 every 2 months. Most recently, 2 Field % Calc was updated on November 4, 2026 and 카메라롤 비디오 압축 on November 1, 2026.

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