Comparison

Unit Converter vs Frame Grabber

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

Head to head
About

Unit Converter

Easily switch between metric and imperial measurements for length, area, mass, temperature, and more. This tool offers quick, accurate conversions with an intuitive interface and offline functionality.

Highlights
  • 15+ unit categories
  • Metric and imperial support
  • Quick and precise conversions
  • Intuitive interface
  • Conversion history
  • Offline functionality
Features
Read full description

Convertly: Your Ultimate Unit Converter Need to convert units quickly and accurately? Convertly makes it easy to switch between measurements with just a few taps. Whether you're converting length, area, mass, temperature, or speed, Convertly has you covered with a wide range of units and an intuitive interface. Key Features: Over 15+ unit categories (Length, Area, Mass, Time, Speed, Temperature & more) Quick and precise conversions Easy-to-use interface Support for both metric and imperial units Conversion history for quick access Works offline – no internet required Download Convertly and make unit conversions faster and easier than ever! Privacy Policy: https://shorturl.at/caL63 Terms of Service: https://shorturl.at/8OwnH

About

Frame Grabber

Easily extract high-quality still images from your videos. Precisely select any moment using advanced scrubbing and slow-motion playback. Save or share your captured frames as JPEG or PNG files.

Highlights
  • Video frame extraction
  • Precise timeline scrubbing
  • Slow playback speeds
  • Thumbnail previews
  • Export as JPEG or PNG
  • Organized captured frames
Features
Read full description

Frame Grabber is a video frame extractor and video to photo tool that lets you capture a video screenshot of any moment. Select a clip from your library, scrub the timeline, and capture the exact frame you want. Precision tools help you land the right moment. Use thumbnail previews, a smooth scrubber, and slow playback speeds down to 0.25x. Step forward or back for fine control, then grab a frame at the current time. Export your frames in JPEG or PNG, adjust quality, then share or save to Photos. Your captured frames are organized in Recents so you can view, delete, or export again anytime. Optional premium subscription unlocks unlimited exports. Pricing and duration are shown at purchase and subscriptions can be managed in your Apple ID settings. Download Frame Grabber today and turn any video into a high quality photo. Privacy Policy: https://www.termsfeed.com/live/53ad00f3-87a2-47ca-bb37-a9c9ca9116b3 Terms of Use: https://docs.google.com/document/d/1iNNAgE_1RNjvBetTHUQyHwgbUaLHQWlYsQivw8DO-oA/edit?usp=sharing

Screenshots

Unit Converter3 screens
Frame Grabber4 screens

Verdict

The call

The clearest difference is rating: Frame Grabber at 5.0 against Unit Converter's 1.0. Frame Grabber also leads on iOS requirement (15.1 vs 26.0). Unit Converter's advantage is in-app purchases (none vs 2). On price, ratings volume, ads 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. Frame Grabber sells 2 in-app purchases, starting at $3.99 per 7 days. Unit Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Frame Grabber holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard4 real differences · 5 level
Unit Converter versus Frame Grabber: the parameters behind the verdict, then further details
ParameterUnit ConverterFrame Grabber
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 13 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size0 MB47 MB
Age rating4+4+
DeveloperMaarten BorsjeAndrii Kulchytskyi

Customer experience

Unit Converter

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Frame Grabber

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Unit Converter

No in-app purchases

2 purchases

Frame Grabber

Subscriptions2
  • Frame Grabber Weekly 3 days trial3 Days trial$3.997 Days
  • Frame Grabber Yearly$14.991 Year

Questions

Is Unit Converter free?
Unit Converter is free to download, with no in-app purchases.
Is Frame Grabber free?
Frame Grabber is free to download, with in-app purchases available.
Which has better reviews, Unit Converter or Frame Grabber?
Frame Grabber is rated higher. Unit Converter averages 1.0 out of 5 from 1 ratings, while Frame Grabber averages 5.0 from 1 ratings.
Do Unit Converter or Frame Grabber have ads?
Neither Unit Converter nor Frame Grabber shows ads.

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