Comparison

Stack Jump vs Can You Whisper?

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

Head to head
About

Stack Jump

Build the tallest tower by stacking blocks as high as you can. Compete for your highscore in an endless mode, conquer 36 challenges, and unlock 20 unique characters.

Highlights
  • Stack blocks to build towers
  • Endless mode for highscores
  • 36 challenges to complete
  • Unlock 20 characters
  • Improve highscore
Features
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How high can you climb? Jump to stack blocks and build the biggest tower imaginable! Improve your highscore in endless mode, complete the 36 challenges and unlock all 20 characters!

About

Can You Whisper?

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Put your voice to the ultimate test with Can You Whisper — the game that measures how softly (or not!) you can speak. The app turns whispering into a fun, addictive experience. Play with others, but make sure those breathmints are used! How it works: Speak into your microphone and the game analyzes your voice . The quieter you are, the higher your score. Sounds easy? Think again — even the tiniest slip can cost you! Features: - Real-time voice detection - Accuracy scoring based on volume control - Hilarious results when you accidentally shout - Play with family and friends * Requires Internet connection initially *

Screenshots

Stack Jump4 screens
Can You Whisper?4 screens

Verdict

The call

The clearest difference is in-app purchases: Can You Whisper? at none against Stack Jump's 1. Can You Whisper? also leads on update cadence (daily vs every 4 weeks). Stack Jump's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.2). On price and ads 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. Stack Jump sells 1 one-off in-app purchase. Can You Whisper? asks for nothing beyond the download.

UpkeepUpdate frequency

Stack Jump ships an update every 4 weeks, Can You Whisper? daily. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
Stack Jump versus Can You Whisper?: the parameters behind the verdict, then further details
ParameterStack JumpCan You Whisper?
PriceFreeFree
Rating4.6 (299K ratings) — better—
Positive reviews47.6% of reviews—
Number of ratings299K — better—
Update frequencyEvery 4 weeksDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.2
Further details — not scored
Size155 MB20 MB
Age rating+124+
DeveloperVoodooHadokoa

Bugs and requests

Stack Jump

Reported bugs

4 issues
  • Game crashes on launch
  • Blocks not registering perfect jumps
  • Second chance feature not working as expected
  • Inconsistent performance across devices

Requested features

4 requests
  • Reduce ads or offer paid ad-free version
  • Improve stability and fix bugs
  • Add more challenge modes and levels
  • Introduce leaderboards and social features

Can You Whisper?

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Stack Jump

One-time1
  • Remove Ads$2.99
None

Can You Whisper?

No in-app purchases

Questions

Is Stack Jump free?
Stack Jump is free to download, with in-app purchases available.
Is Can You Whisper? free?
Can You Whisper? is free to download, with no in-app purchases.
Do Stack Jump or Can You Whisper? have ads?
Both Stack Jump and Can You Whisper? show ads.
Which is updated more often, Stack Jump or Can You Whisper??
Stack Jump ships an update every 4 weeks, and Can You Whisper? daily. Most recently, Stack Jump was updated on September 29, 2026 and Can You Whisper? on September 10, 2026.

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