Comparison

The Audio Converter vs Smart Batch Crop

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

Head to head
About

The Audio Converter

Easily transform audio and video files into various popular audio formats like MP3, WAV, and M4A. Supports dozens of input formats and offers quick, cloud-based or local conversions. Save, share, or listen to your converted files directly from the app.

Highlights
  • Convert audio/video to MP3, WAV, M4A, AAC, FLAC, OGG, WMA, AIFF
  • Supports dozens of input formats (MOV, MP4, WMA, etc.)
  • Fast cloud-based conversions
  • Optional local conversions for popular types
  • Save, share, or listen to converted files
  • In-app file browser
  • AirDrop support
Features
Read full description

Quickly convert your audio or video files to nearly any audio format! 1. Select your input file 2. Choose your output format ( MP3, WAV, M4A, AAC etc. ) 3. Convert! It will only take a few seconds. 4. Save your file, or open it in your favorite app! Here are the video and audio output formats you can choose from: MP3, M4A, AAC, FLAC, OGG, WAV, WMA, AIFF You can convert from dozens of input formats, here are some of the most popular formats we support converting from: MOV, M4A, MP3, WMA, MP4, WAV, OGG, OPUS, AMR, AAC, WEBM, MID and many more! Save, Share or Listen to your converted audio files in your favorite apps immediately. You can even browse your previously converted files with our in-app file browser. After conversion, you can immediately AirDrop your files right to your Mac or another device. Conversions usually take less than 15 seconds! Conversion is done on a secure cloud server, which makes conversion easier, faster and much more battery-friendly. You must have an internet connection to use this app. Files are immediately deleted from the server after conversion. While the files are immediately deleted after conversion or cancellation, you should be aware that by using this app, you agree that your files will be sent over to internet from the app to the conversion server. We've also recently added support for local conversions for many popular conversion types. These conversions don't require a server, and are usually done almost instantly! We are continuing to add support for more local conversions with each update. This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/the-audio-converter/privacy Terms of Use: https://float.support/the-audio-converter/terms

About

Smart Batch Crop

Streamline your photo editing by cropping multiple images simultaneously. Save time with batch processing and preview your edits before finalizing. The app focuses on simplicity and efficiency for quick photo adjustments.

Highlights
  • Crop multiple photos at once
  • Preview cropped images
  • Save to Photos app
  • Reuse crop templates
Read full description

Smart Batch Crop allows cropping a number of photos at a time. That's all. Features: - crop many photos as once. - preview cropped photos before saving to Photos app. - reuse crop photo templates. We want to focus on key features and keep them as simple as possible. So, The lack is inevitable. Don't hesitate to contact us, we really respect your opinion.

Screenshots

The Audio Converter4 screens
Smart Batch Crop4 screens

Verdict

The call

The clearest difference is rating: The Audio Converter at 4.6 against Smart Batch Crop's 2.6. The Audio Converter also leads on update cadence (every 2 months vs every 20 months) and ratings volume (14K vs 15). Smart Batch Crop's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.6). 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. The Audio Converter sells 6 in-app purchases, starting at $3.99 per month. Smart Batch Crop asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

The Audio Converter holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: The Audio Converter has 14K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 35% of The Audio Converter's written reviews are positive against 25% of Smart Batch Crop's.

UpkeepUpdate frequency

The Audio Converter ships an update every 2 months, Smart Batch Crop every 20 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
The Audio Converter versus Smart Batch Crop: the parameters behind the verdict, then further details
ParameterThe Audio ConverterSmart Batch Crop
PriceFreeFree
Rating4.6 (14K ratings) — better2.6 (15 ratings)
Positive reviews34.7% of reviews — better25.0% of reviews
Number of ratings14K — better15
Update frequencyEvery 2 months — betterEvery 20 months
AdsNo—
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size44 MB15 MB
Age rating4+4+
DeveloperFloat Tech, LLCVu Tran

Customer experience

The Audio Converter

All ratings13,462 ratings
Positive89.6%
Neutral2.1%
Negative8.3%
Written reviews386 reviews
Positive34.7%
Neutral6.0%
Negative59.3%

Smart Batch Crop

All ratings15 ratings
Positive33.3%
Neutral13.3%
Negative53.3%
Written reviews8 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Bugs and requests

The Audio Converter

Reported bugs

3 issues
  • Conversion errors
  • Inconsistent behavior with file sizes
  • Login/subscription issues

Requested features

4 requests
  • Bulk file conversion
  • Local file conversion (no uploads)
  • More audio format support (e.g. OPUS)
  • Volume/quality control for converted files

Smart Batch Crop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

The Audio Converter

Subscriptions3
  • Premium Pass7 Days trial$3.991 Month
  • Premium Pass3 Days trial$3.991 Month
  • Premium Pass3 Days trial$9.991 Year
One-time3
  • Lifetime Pass$12.99
  • Lifetime Pass$29.99
  • Lifetime Pass Promo$29.99
None

Smart Batch Crop

No in-app purchases

Questions

Is The Audio Converter free?
The Audio Converter is free to download, with in-app purchases available.
Is Smart Batch Crop free?
Smart Batch Crop is free to download, with no in-app purchases.
Which has better reviews, The Audio Converter or Smart Batch Crop?
The Audio Converter is rated higher. The Audio Converter averages 4.6 out of 5 from 14K ratings, while Smart Batch Crop averages 2.6 from 15 ratings.
Which is updated more often, The Audio Converter or Smart Batch Crop?
The Audio Converter ships an update every 2 months, and Smart Batch Crop every 20 months. Most recently, The Audio Converter was updated on October 27, 2026 and Smart Batch Crop on October 24, 2026.

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