Comparison

Reverse Audio vs CHMOD Lab

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

Head to head
About

Reverse Audio

Features
Read full description

Discover the fun of reversing your voice, songs, or any sound with Reverse Audio β€” the ultimate app for party challenges, pranks, and viral trends! Say something, sing your favorite line, or import an audio file from your device β€” then play it backwards and hear how hilarious it sounds. Create funny clips, remix songs, or reveal hidden messages. Share your creations with friends and join the latest social media challenges taking over TikTok, Reels, and Shorts. Whether you’re hanging out with friends, recording a funny message, or making viral content, Reverse Audio makes every moment more entertaining. Features: β€’ Record and flip any sound in seconds β€’ Import audio files and apply the reverse effect instantly β€’ Create funny reverse clips for TikTok, Reels, and Shorts β€’ Remix songs and discover hidden messages β€’ Share your creations with friends instantly β€’ Join fun trends and challenges worldwide Turn your voice into laughter and creativity β€” download Reverse Audio now and start your next viral moment! Privacy Policy: https://ios2web.com/reverse-audio/privacy-policy/ Terms of Service: https://ios2web.com/reverse-audio/terms-of-service/

About

CHMOD Lab

Features
Read full description

Stop guessing Linux file permissions. CHMOD Lab is the ultimate interactive sandbox and calculator for developers, SysAdmins, and students who want to master the command line. Whether you are configuring a web server, debugging a script, or studying for your Linux certification, CHMOD Lab bridges the gap between confusing octal numbers (755) and symbolic notation (rwxr-xr-x). FEATURES: β€’ Interactive Calculator: Toggle permissions instantly. Tap "Read," "Write," or "Execute" and watch the Octal and Symbolic codes update in real-time. β€’ Reverse Lookup: Type in a code like "644" and see exactly which permissions are granted. β€’ Visual Sandbox: See permissions visualized to understand "who" can do "what" before you run the command. β€’ Cheat Sheet: Built-in reference guides for common permission patterns. Master the command line. Download CHMOD Lab today.

Screenshots

Reverse Audio4 screens
CHMOD Lab4 screens

Verdict

The call

The clearest difference is in-app purchases: CHMOD Lab at none against Reverse Audio's 4. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Reverse Audio sells 4 in-app purchases, starting at $3.99 per 7 days. CHMOD Lab asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
Reverse Audio versus CHMOD Lab: the parameters behind the verdict, then further details
ParameterReverse AudioCHMOD Lab
PriceFreeFree
Update frequencyEvery 3 weeksβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.6
Further details β€” not scored
Size47 MB2 MB
Age rating4+4+
DeveloperIon PostolachiGuy Miller

In-app purchases

4 purchases

Reverse Audio

Subscriptions3
  • Weekly Premium$3.997 Days
  • Monthly Premium$5.991 Month
  • Yearly Premium3 Days trial$29.991 Year
One-time1
  • Lifetime Premium$44.99
None

CHMOD Lab

No in-app purchases

Questions

Is Reverse Audio free?
Reverse Audio is free to download, with in-app purchases available.
Is CHMOD Lab free?
CHMOD Lab is free to download, with no in-app purchases.
Do Reverse Audio or CHMOD Lab have ads?
Neither Reverse Audio nor CHMOD Lab shows ads.

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