Comparison

Lexico Sounds vs Percepta

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

Head to head
About

Lexico Sounds

This educational game helps children develop cognitive and auditory skills by matching sounds to corresponding images. It features a variety of themed puzzles, from animals to vehicles, with an advanced timed mode for extra challenge. Unlock additional levels with a one-time in-app purchase.

Highlights
  • Sound-to-image matching
  • 20 themed puzzles
  • Icon-based navigation
  • Timed challenge mode
  • High score tracking
  • Sound sharing
Features
Read full description

Lexico Sounds is a game to enhance cognitive and auditory skills. Children can learn and discover sounds from all walks of life: animals, music instruments, home, workplace and nature sounds. The app is well suited for small children as all navigation is by icons. The game is played by dragging sounds onto the corresponding image. There are 20 puzzles with various subjects: farm animals, wild animals, birds, humans, classical instruments, modern instruments, percussion instruments, toys, household appliances, foods, cutting+breaking, office tools, vehicles, construction, police, alarm signals, weather, public places, footsteps, sports. For advanced players, there is a game mode in each category. The aim is to associate as many sounds to the corresponding images within 1 minute. High scores are recorded and can be shared by mail or on social networks. Lexico Sounds is free, including the category "animals". All other levels can be unlocked with one in-App purchase.

About

Percepta

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Percepta laat je ervaren hoe het is om te leven met een visuele beperking. De app is ontwikkeld door Kennis Over Zien samen met experts op het gebied van slechtziendheid. Ervaar verschillende vormen van slechtziendheid: - Halfzijdige uitval (hemianopsie) - Verminderd centraal zicht (maculadegeneratie) - Kokerzicht (glaucoom) - Nachtblindheid - Lichtschuwheid (fotofobie) - Verminderde contrastgevoeligheid - Beeldvertekening Waarom Percepta gebruiken? De simulaties in Percepta vergroten het begrip bij familie, studenten, zorgprofessionals en iedereen die wil leren wat visuele beperkingen betekenen in het dagelijks leven. Percepta is niet bedoeld voor diagnostische doeleinden en vervangt geen medisch advies. Raadpleeg bij twijfel altijd een zorgprofessional. - Interactieve simulaties met realistische beelden. - Heldere uitleg bij elke beperking. - Toegankelijk met gesproken tekstondersteuning. - Verwijzingen naar betrouwbare informatie en (lotgenoten)organisaties. Tips voor gebruik - Gebruik de app in een rustige, goed verlichte ruimte. - Voor een intensere ervaring: gebruik een VR-bril, zoals VR Shinecon of een vergelijkbare smartphone-VR-houder. - Neem de tijd om rond te kijken en verschillen in zicht te ervaren. Percepta helpt bij bewustwording, educatie en inclusie. Omdat goed zicht niet vanzelfsprekend is.

Screenshots

Lexico Sounds4 screens
Percepta3 screens

Verdict

The call

The clearest difference is in-app purchases: Percepta at none against Lexico Sounds's 1. Lexico Sounds's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence 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. Lexico Sounds sells 1 one-off in-app purchase. Percepta asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
Lexico Sounds versus Percepta: the parameters behind the verdict, then further details
ParameterLexico SoundsPercepta
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size45 MB537 MB
Age rating4+4+
DeveloperPappy GmbHKoninklijke Visio, Landelijke Stichting Slechtzienden en Blinden

In-app purchases

1 purchases

Lexico Sounds

One-time1
  • unlock all levels$4.00
None

Percepta

No in-app purchases

Questions

Is Lexico Sounds free?
Lexico Sounds is free to download, with in-app purchases available.
Is Percepta free?
Percepta is free to download, with no in-app purchases.
Do Lexico Sounds or Percepta have ads?
Neither Lexico Sounds nor Percepta shows ads.
Which is updated more often, Lexico Sounds or Percepta?
Lexico Sounds ships an update every 3 weeks, and Percepta every 3 weeks. Most recently, Lexico Sounds was updated on October 23, 2026 and Percepta on October 18, 2026.

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