Comparison

PassFinder vs Voki for Education

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

Head to head
About

PassFinder

Track the International Space Station's visible passes over your location. Receive precise timing information to observe the ISS with the naked eye.

Highlights
  • ISS pass tracking
  • Visible pass notifications
  • Naked-eye observation guidance
  • Location-based timing
Features
Read full description

See the International Space Station as it passes overhead! You'll get that chance by knowing exactly when the ISS is going to pass over your location and is visible to the naked eye.

About

Voki for Education

Create and share customizable speaking avatars to enhance classroom instruction and student engagement. This tool offers a fun way to introduce technology, encourage imagination, and improve lesson comprehension. It's ideal for language classes and helps even shy students express themselves.

Highlights
  • Hundreds of customizable avatars
  • Voice recording or text-to-speech
  • Customizable clothing and accessories
  • Background selection or upload
  • Sharing via email and social networks
  • Supports over 30 languages
Features
Read full description

Join millions of teachers and students all over the world who have discovered the magic of Voki. Voki, an edtech tool, is a collection of customizable speaking avatars for teachers and students that enhances classroom instruction, class engagement , and lesson comprehension. There are hundreds of avatars to choose from and clothing, accessories, facial features are just some of the ways your avatar can be customized. Simply, choose your head, clothes, and accessories, give your Voki a voice, and then add a background. The fun continues with our many in app sharing options. Creating and sharing a Voki with friends, teachers and parents has never been more fun and easy! Features: Hundreds of avatars to choose from Customize clothing, accessories, facial features, hair Record your own voice or type a message Choose background or upload your own Share via email and across social networks Benefits: Fun way to introduce technology in the class Encourages students to use their imagination Helps motivate, improves lesson comprehension and student participation Great tool in language classes for lessons and pronunciation – over 30 languages to choose from Even the shyest child in class will be able to make their voice heard with Voki Voki for Education app is a companion tool to the Voki online platform. The app was created to mirror the online experience and provide students a convenient & fun tool to work on their assignments and projects. Want even more from Voki?  Check out our complete suite of edtech products at www.voki.com Classroom management tool giving teachers access to organize  student assignments and more Presentation tool that uses Voki characters as a teaching assistant Growing library of ready to teach content

Screenshots

PassFinder4 screens
Voki for Education4 screens

Verdict

The call

The clearest difference is in-app purchases: PassFinder at none against Voki for Education's 10. PassFinder also leads on review sentiment (39% vs 28%). Voki for Education's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (10.0 vs 18.0). On price, rating, ratings volume 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. Voki for Education sells 10 one-off in-app purchases. PassFinder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Voki for Education holds the better App Store score, 3.3 against 3.1. Both are backed by a comparable volume of ratings — 30 and 75 respectively. Written reviews complicate that: 39% of PassFinder's written reviews are positive against 28% of Voki for Education's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PassFinder ships an update every 3 months, Voki for Education every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
PassFinder versus Voki for Education: the parameters behind the verdict, then further details
ParameterPassFinderVoki for Education
PriceFreeFree
Rating3.1 (30 ratings)3.3 (75 ratings) — better
Positive reviews39.0% of reviews — better28.3% of reviews
Number of ratings3075 — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.010.0 — better
Further details — not scored
Size5 MB286 MB
Age rating4+4+
DeveloperChristian HansenOddcast Inc.

Customer experience

PassFinder

All ratings30 ratings
Positive53.3%
Neutral3.3%
Negative43.3%
Written reviews41 reviews
Positive39.0%
Neutral7.3%
Negative53.7%

Voki for Education

All ratings73 ratings
Positive56.2%
Neutral1.4%
Negative42.5%
Written reviews53 reviews
Positive28.3%
Neutral11.3%
Negative60.4%

Bugs and requests

PassFinder

Not enough reviews yet to summarise bugs or requests.

Voki for Education

Reported bugs

19 issues
  • App crashes when pressing play button
  • App crashes when trying to play recorded voice
  • App crashes after attempting recording playback
  • App crashes every time user presses play
  • App crashes when trying to download video/audio
Show 14 more
  • App crashes when trying to save to camera roll
  • App crashes instantly with minimal text
  • App crashes when trying to get past avatar choice
  • App crashes when making avatar
  • App crashes every 16 seconds
  • App does not stay open on iPad
  • App freezes on login screen
  • App incompatible with older devices
  • App glitches phone and computer
  • App quality loss on sharing
  • App hazy and lags on sharing
  • App does not sustain professional look on sharing
  • App not accessible with screen reader
  • App navigation overwhelming

Requested features

11 requests
  • More characters available for free
  • Fairytale characters in app
  • Career characters in app
  • Ability to move avatar position
  • More production features (lighting)
Show 6 more
  • More freedom to animate avatars
  • Ability to create sequences with avatars
  • Avatars having dialogue with each other
  • More options to save or share
  • Kid-friendly ways to save or share
  • Save Vokis to photo library

In-app purchases

None

PassFinder

No in-app purchases

10 purchases

Voki for Education

One-time10
  • Dai$0.99
  • Hiro_214$0.99
  • Abigail$0.99
Show 7 more
  • Ashley$0.99
  • Beth$0.99
  • Chloe$0.99
  • Gena_2300$0.99
  • Mina_616$0.99
  • Yuni_629$0.99
  • ALL Products$9.99

Questions

Is PassFinder free?
PassFinder is free to download, with no in-app purchases.
Is Voki for Education free?
Voki for Education is free to download, with in-app purchases available.
Which has better reviews, PassFinder or Voki for Education?
Voki for Education is rated higher. PassFinder averages 3.1 out of 5 from 30 ratings, while Voki for Education averages 3.3 from 75 ratings.
Do PassFinder or Voki for Education have ads?
Neither PassFinder nor Voki for Education shows ads.
Which is updated more often, PassFinder or Voki for Education?
PassFinder ships an update every 3 months, and Voki for Education every 6 weeks. Most recently, PassFinder was updated on November 1, 2026 and Voki for Education on November 2, 2026.

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