Comparison

nnenu vs Voice Reverser

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

Head to head
About

nnenu

Features
Read full description

NNenu: Your own menu-map Snap it, Menu it, Remember it! Unite any little things into a single Menu, with anyone around the world. Objects are everywhere in our daily lives. We NNenu are building a new global menu system to document and organize anything you come across, with diverse types of information into a single Menu anywhere in the world. Never will you forget the little things you encountered in life again.

About

Voice Reverser

Record audio and play it backwards to create unique sound effects. Share your reversed audio creations easily through messaging and social media apps. Ideal for fun moments, music experimentation, or exploring sound.

Highlights
  • Record audio
  • Play recordings backwards
  • Create sound effects
  • Share reversed audio
  • Experiment with sound
Read full description

Voice Reverser is an easy-to-use app that allows you to record audio and play it backwards. With just a few taps, you can record your voice, or any sound, and then play it backwards to create unique and interesting audio effects. You can also share your reversed audio with friends and family through social media or messaging apps. Perfect for recording and sharing funny moments, creating music, or just experimenting with sound.

Screenshots

nnenu4 screens
Voice Reverser4 screens

Verdict

The call

The clearest difference is ads: nnenu at none against Voice Reverser's shown. Voice Reverser's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.

UpkeepUpdate frequency

nnenu ships an update every 2 months, Voice Reverser every 3 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
nnenu versus Voice Reverser: the parameters behind the verdict, then further details
ParameternnenuVoice Reverser
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.3
Further details — not scored
Size46 MB36 MB
Age rating4+4+
DeveloperNNENU LIMITEDSergio Marin

In-app purchases

None

nnenu

No in-app purchases

None

Voice Reverser

No in-app purchases

Questions

Is nnenu free?
nnenu is free to download, with no in-app purchases.
Is Voice Reverser free?
Voice Reverser is free to download, with no in-app purchases.
Do nnenu or Voice Reverser have ads?
Voice Reverser shows ads; nnenu does not.
Which is updated more often, nnenu or Voice Reverser?
nnenu ships an update every 2 months, and Voice Reverser every 3 weeks. Most recently, nnenu was updated on October 27, 2026 and Voice Reverser on November 4, 2026.

Other comparisons