Comparison

Perfect Drop Challenge vs Voice Filter

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

Head to head
About

Perfect Drop Challenge

Guide a wobbly jelly friend to reunite with its missing piece by tapping to jump. Master precise timing to land perfectly and achieve a satisfying jiggle. Enjoy this cute and challenging game for quick bursts of fun anytime.

Highlights
  • Tap to jump gameplay
  • Perfect landing mechanic
  • Jelly reunion challenge
  • Adorable graphics
  • Quick gaming sessions
Features
Read full description

Perfect Drop Challenge: A Jiggly Reunion Challenge! Get ready for some wobbly fun! Help our jelly friend reunite with their missing piece in this cute and challenging game. Just tap the screen to make your jelly jump, but be careful! You need to land them perfectly on the missing piece below. Time it right and watch them fit back together with a happy jiggle! Perfect for short bursts of fun, Perfect Drop Challenge. Features: Simple and easy gameplay Adorable and colorful graphics Fun and wobbly challenge Perfect for a quick game anytime.

About

Voice Filter

Practice English pronunciation through an engaging game where speaking correctly helps you overcome obstacles and progress. Test your vocabulary across various categories and levels, track your improvement, and compete globally.

Highlights
  • Interactive voice-controlled gameplay
  • Multiple difficulty levels
  • Diverse vocabulary categories
  • Time-based challenges
  • Progress tracking
  • Global leaderboards
  • Social sharing
Features
Read full description

Turn Your Pronunciation Practice into a Fun Adventure! Dive into an exciting game where your pronunciation is the key to success! Challenge yourself with pronunciation tasks, unlock doors, and guide your character through thrilling obstacles. Test your vocabulary skills across exciting categories and levels! Why You’ll Love This App Interactive Gameplay: Control your character by speaking correctly to clear obstacles. Diverse Levels: Choose from Beginner, Intermediate, and Expert levels to match your skills. Exciting Themes: Explore categories like Daily Words, Travel, and Fun Tongue Twisters. Time-Based Challenges: Stay on your toes with quick rounds that test your reflexes and skills. Track Your Progress: Reduce mistakes, and reach new milestones. Go Viral: Turn your rankings into social media trends—be the next big content creator! Connect Globally: Join a global ranking community and explore the preferences of people around the world. How to Play Pick Your Challenge: Choose a category and difficulty level—Beginner, Intermediate, or Expert. Stay Sharp: Answer quickly to overcome obstacles and avoid penalties. Compete and Share: Show off your video and challenge friends to beat your pronunciation. Game Features Challenge Modes: Play in Easy, Medium, or Hard mode with customizable difficulty. Dynamic Obstacles: Overcome unique challenges with precise pronunciation. Regular Updates: Enjoy fresh content and new levels added regularly. Social Sharing: Share your scores and achievements with friends to keep the competition alive! Who Is It For? Perfect for learners, travelers, and anyone who loves a mix of fun and learning. Whether you’re practicing pronunciation or just enjoying a unique voice-controlled game, this app has something for everyone! Start Your Pronunciation Adventure Today! Download now and take the first step toward improving your skills while having endless fun! UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION • You can subscribe to all features within Voice Filter for unlimited access. • Subscriptions are billed weekly or yearly at the rate selected depending on the subscription plan. • You can cancel your subscription via this URL: https://support.apple.com/en-us/HT202039 All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://cemsoftwareltd.com/term.html https://cemsoftwareltd.com/privacyPolicy.html

Screenshots

Perfect Drop Challenge4 screens
Voice Filter4 screens

Verdict

The call

The clearest difference is review sentiment: Perfect Drop Challenge at 52% against Voice Filter's 0%. Perfect Drop Challenge also leads on rating (4.8 vs 4.5) and ratings volume (2.1K vs 180). On price, update cadence, ads and in-app purchases 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. Perfect Drop Challenge sells 1 one-off in-app purchase and Voice Filter sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Perfect Drop Challenge holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Perfect Drop Challenge has 2.1K ratings behind it against 180, so its average is the more settled of the two. Written reviews point the same way: 52% of Perfect Drop Challenge's written reviews are positive against 0% of Voice Filter's.

UpkeepUpdate frequency

Perfect Drop Challenge ships an update every 4 weeks, Voice Filter fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Perfect Drop Challenge versus Voice Filter: the parameters behind the verdict, then further details
ParameterPerfect Drop ChallengeVoice Filter
PriceFreeFree
Rating4.8 (2.1K ratings) — better4.5 (180 ratings)
Positive reviews51.5% of reviews — better0.0% of reviews
Number of ratings2.1K — better180
Update frequencyEvery 4 weeksFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size162 MB186 MB
Age rating12+4+
DeveloperMuhammad DanishCEM SOFTWARE LTD

Customer experience

Perfect Drop Challenge

All ratings2,094 ratings
Positive95.8%
Neutral2.3%
Negative1.9%
Written reviews33 reviews
Positive51.5%
Neutral18.2%
Negative30.3%

Voice Filter

All ratings173 ratings
Positive89.0%
Neutral4.6%
Negative6.4%
Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

Bugs and requests

Perfect Drop Challenge

Reported bugs

3 issues
  • Game resets progress after watching ads
  • Unable to skip certain levels
  • Levels not loading properly

Requested features

3 requests
  • Reduce the number of ads
  • Fix level progression issues
  • Add more levels and content

Voice Filter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Perfect Drop Challenge

One-time1
  • Remove Ads$4.99
2 purchases

Voice Filter

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Yearly Subscription$29.991 Year

Questions

Is Perfect Drop Challenge free?
Perfect Drop Challenge is free to download, with in-app purchases available.
Is Voice Filter free?
Voice Filter is free to download, with in-app purchases available.
Which has better reviews, Perfect Drop Challenge or Voice Filter?
Perfect Drop Challenge is rated higher. Perfect Drop Challenge averages 4.8 out of 5 from 2.1K ratings, while Voice Filter averages 4.5 from 180 ratings.
Do Perfect Drop Challenge or Voice Filter have ads?
Both Perfect Drop Challenge and Voice Filter show ads.
Which is updated more often, Perfect Drop Challenge or Voice Filter?
Perfect Drop Challenge ships an update every 4 weeks, and Voice Filter fortnightly. Most recently, Perfect Drop Challenge was updated on November 4, 2026 and Voice Filter on October 30, 2026.

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