Comparison

MUTTr vs SlapPhone

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

Head to head
About

MUTTr

Features
Read full description

MUTTr app features voice conversion technology that converts the pitch, tone, and volume of a dog's bark into its equivalent human voice. Multiple Voice Options - Choose between male (deep tone) and female (light tone) voices to match your dog's personality. Social Media Sharing - Share your dog's voice on Facebook, Instagram, YouTube, TikTok, and more with just a few taps. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SlapPhone

This app turns your iPhone into a reactive drama machine. It responds to taps, slaps, and shakes with unique audio and voice packs, adding chaotic energy to your device. Perfect for creating funny videos or pranking friends.

Highlights
  • Slap detection
  • Force-based response
  • Voice packs and sound clips
  • Fast, simple UI
  • Pocket-sized chaos
Features
Read full description

SlapPhone is a fun, ridiculous app that turns your iPhone into a tiny drama machine. Tap it, slap it, shake it—and it reacts with attitude. Your iPhone was never meant to stay quiet. SlapPhone makes every hit feel alive with responsive audio, expressive voice packs, and chaotic energy in your pocket. Key Features: Slap Detection: Your iPhone reacts when you hit or smack it. Force-Based Response: Light tap or full slap, the reaction matches the intensity. Voice Packs & Sound Clips: Unlock different moods, personalities, and reactions. Fast, Simple UI: Open the app and start instantly. No clutter, no learning curve. Pocket-Sized Chaos: Same playful energy as SlapMac, redesigned for iPhone. Why people use SlapPhone: Make funny videos Prank your friends Add chaos to boring moments Turn your phone into the most dramatic object you own If you like weird, funny apps that do one thing really well, SlapPhone is for you. Privacy Policy: https://sixpilot.technology/slapphone-slap-your-iphone/policy Terms of Use: https://sixpilot.technology/slapphone-slap-your-iphone/term Apple End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MUTTr4 screens
SlapPhone4 screens

Verdict

The call

The clearest difference is update cadence: SlapPhone at every 3 weeks against MUTTr's every 4 months. On price, ads, in-app purchases 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. MUTTr sells 4 in-app purchases, starting at $0.99 per month and SlapPhone sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MUTTr ships an update every 4 months, SlapPhone every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
MUTTr versus SlapPhone: the parameters behind the verdict, then further details
ParameterMUTTrSlapPhone
PriceFreeFree
Rating—4.4 (7 ratings) — better
Positive reviews—87.5% of reviews
Number of ratings—7 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size48 MB143 MB
Age rating4+17+
DeveloperYakkit LLCQue Lan Nguyen

In-app purchases

4 purchases

MUTTr

Subscriptions4
  • Basic Monthly Membership$0.991 Month
  • Creator Monthly Membership$3.991 Month
  • Basic Yearly Membership$9.991 Year
Show 1 more
  • Creator Yearly Membership$39.991 Year
2 purchases

SlapPhone

Subscriptions1
  • Weekly$0.997 Days
One-time1
  • Lifetime$2.99

Questions

Is MUTTr free?
MUTTr is free to download, with in-app purchases available.
Is SlapPhone free?
SlapPhone is free to download, with in-app purchases available.
Do MUTTr or SlapPhone have ads?
Neither MUTTr nor SlapPhone shows ads.
Which is updated more often, MUTTr or SlapPhone?
MUTTr ships an update every 4 months, and SlapPhone every 3 weeks. Most recently, MUTTr was updated on October 30, 2026 and SlapPhone on October 31, 2026.

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