Comparison

Whisper vs CriptoMoji

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

Head to head
About

Whisper

Features
Read full description

Want to send some secrets to somebody? Whisper can help you! By encrypting with a specific key, Whisper can turn any text into Emojis. You can then send these Emojis any way you want. Without the corresponding key, your secrets can never be compromised. Whisper supports to create two kinds of keys: Random Secure Key and Passphrase Derived Key. Both kinds of keys can be shared with QR code. Whisper uses a hybrid 256-bit encryption algorithm, which is theoretically difficult to break. To learn more, just try it now!

About

CriptoMoji

Features
Read full description

CriptoMoji turns any text message into an encrypted emoji sequence that you can share via WhatsApp, Telegram, or any other messaging app. How it works: 1. Type your secret message 2. Add an optional passphrase for protection 3. Tap Encrypt 4. Share the emojis with anyone The recipient will see only a seemingly random sequence of emojis. Only someone with CriptoMoji and the correct passphrase can decrypt the original message. Key features: - Local encryption โ€” your data never leaves your device - Optional passphrase โ€” add an extra layer of protection - Key strength indicator โ€” know if your passphrase is weak, good, or strong - 6 visual themes โ€” customize the app's appearance - 8 language support - Easy sharing through any app CriptoMoji PRO: - Professional-grade AES-128-GCM encryption - Password protection with PBKDF2 - Message tampering detection - Ad-free experience All encryption happens locally on your device. No data is sent to external servers.

Screenshots

Whisper3 screens
CriptoMoji3 screens

Verdict

The call

The clearest difference is in-app purchases: Whisper at none against CriptoMoji's 1. CriptoMoji's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CriptoMoji sells 1 one-off in-app purchase. Whisper asks for nothing beyond the download.

UpkeepUpdate frequency

Whisper ships an update every 4 days, CriptoMoji weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard3 real differences ยท 3 level
Whisper versus CriptoMoji: the parameters behind the verdict, then further details
ParameterWhisperCriptoMoji
PriceFreeFree
Update frequencyEvery 4 days โ€” betterWeekly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.013.0 โ€” better
Further details โ€” not scored
Size2 MB41 MB
Age rating4+4+
Developerๆ˜ฑๆ˜• ้™ˆRicardo Moura

In-app purchases

None

Whisper

No in-app purchases

1 purchases

CriptoMoji

One-time1
  • CriptoMoji PRO$1.99

Questions

Is Whisper free?
Whisper is free to download, with no in-app purchases.
Is CriptoMoji free?
CriptoMoji is free to download, with in-app purchases available.
Do Whisper or CriptoMoji have ads?
Neither Whisper nor CriptoMoji shows ads.
Which is updated more often, Whisper or CriptoMoji?
Whisper ships an update every 4 days, and CriptoMoji weekly. Most recently, Whisper was updated on October 2, 2026 and CriptoMoji on October 1, 2026.

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