Comparison

Thetis Tools vs Media Converter Flex

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

Head to head
About

Thetis Tools

Features
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Applicazione Ufficiale per la piattaforma di asta live Thetis Tramite questa applicazione i clienti thetis possono trasmettere in diretta live il video della propria sessione d'asta all'applicativo asta live Thetis

About

Media Converter Flex

Easily convert videos, audio, images, and text into various formats. Optimize file sizes, combine media, and even record audio directly. Save storage, speed up sharing, and ensure compatibility across platforms.

Highlights
  • Convert videos to MP4 or GIF
  • Convert audio to MP3 or OGG
  • Convert images to JPG, PNG, or PDF
  • Record audio directly to MP3
  • Scan and convert text to audio
  • Create custom conversion presets
  • Combine multiple media files
Features
Read full description

Easily convert media to a desired format in a versatile way to save storage space, send media faster or make it compatible with online platforms or other apps. Media Converter Flex supports converting videos, audios, images and even texts. With the built-in voice memo app, you can record audio directly to MP3 format. All features in detail: Video - Convert video from Photos app or files to MP4 format or GIF - Reduce the file size by several times - Specify whether MCF should focus on fast conversion or smaller file sizes - Limit the storage size by setting a limit that MCF should adhere to*. - Conveniently combine multiple videos with the same properties (height, width) into a single video - Automatically convert many videos one after another without doing anything else* Audio - Convert M4A or AAC files to MP3 or OGG format - Set the kbit rate to optimize file size or quality - Combine multiple audio files into a single MP3 file - Convert an audio to MP4 video file with still image - Specify meta data such as title, artist and album*. - Automatically convert many audios one after another without doing anything else* Image - Convert images from Photos app or files to JPG or PNG format - Scale images to a desired width or height - Reduce file size by adjusting image quality - Convert one or more photos into a (multi-page) PDF file - Take one photo and save it individually or with other images as a PDF file - Automatically convert many images one after another without doing anything else* Audio recording - Record yourself directly into MCF to save the result as an MP3 file - Pause your recording easily Text - Scan text from images to copy the text or convert into high-quality audio so you can listen to the text - Have text converted to amazingly authentic-sounding audio that you can save as an MP3 file* - Optionally have the text translated into a language of your choice beforehand* Individual presets* - Save a lot of time by saving your desired settings. All parameters can be changed and saved permanently, so you don't need to change anything in future conversions, just select the files you want. - Export and import your settings to easily configure a new device with your personal preferences. * The marked features require an inexpensive Plus subscription

Screenshots

Thetis Tools3 screens
Media Converter Flex4 screens

Verdict

The call

The clearest difference is price: Thetis Tools at Free against Media Converter Flex's $1.99. Thetis Tools also leads on in-app purchases (none vs 3). Media Converter Flex's advantage is update cadence (every 2 weeks vs every 7 months) and iOS requirement (12.0 vs 14.0). On 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

Thetis Tools is free to download; Media Converter Flex costs $1.99 up front. Media Converter Flex sells 3 in-app purchases, starting at $1.99 per 6 months. Thetis Tools asks for nothing beyond the download.

UpkeepUpdate frequency

Thetis Tools ships an update every 7 months, Media Converter Flex every 2 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Thetis Tools versus Media Converter Flex: the parameters behind the verdict, then further details
ParameterThetis ToolsMedia Converter Flex
PriceFree — better$1.99
Rating—5.0 (2 ratings) — better
Positive reviews—65.7% of reviews
Number of ratings—2 — better
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size50 MB99 MB
Age rating4+4+
DeveloperThetis srlChristian Mayr

In-app purchases

None

Thetis Tools

No in-app purchases

3 purchases

Media Converter Flex

Subscriptions2
  • Biannual subscription7 Days trial$1.996 Months
  • Yearly subscription7 Days trial$3.491 Year
One-time1
  • Flex+ one-time-purchase$19.99

Questions

Is Thetis Tools free?
Thetis Tools is free to download, with no in-app purchases.
Is Media Converter Flex free?
Media Converter Flex costs $1.99, and also offers in-app purchases.
Do Thetis Tools or Media Converter Flex have ads?
Neither Thetis Tools nor Media Converter Flex shows ads.
Which is updated more often, Thetis Tools or Media Converter Flex?
Thetis Tools ships an update every 7 months, and Media Converter Flex every 2 weeks. Most recently, Thetis Tools was updated on October 26, 2026 and Media Converter Flex on November 3, 2026.

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