Comparison

NAPLAN Prep Practice Tests vs Lumen AAC

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

Head to head
About

NAPLAN Prep Practice Tests

Features
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NAPLAN Prep – Practice Tests & Exam Preparation Help your child succeed in the NAPLAN (National Assessment Program – Literacy and Numeracy) with structured practice and realistic exam-style questions. NAPLAN Prep provides students from Years 3 to 9 with a powerful revision tool designed to build confidence and improve performance in key assessment areas. The app includes carefully designed NAPLAN-style questions, timed practice tests, and progress tracking to help students identify strengths and improve weak areas before the exam. Whether preparing at home or practicing on the go, students can access high-quality learning resources anytime. Key Features Comprehensive Practice Tests Practice with 300+ NAPLAN-style questions covering the core exam areas. Subjects Covered -Reading -Numeracy -Numeracy (Non-Calculator) -Numeracy (Calculator Allowed) Instant Marking Multiple-choice questions provide immediate marking, allowing students to quickly learn from mistakes. Timed Tests Simulate real NAPLAN exam conditions to help students develop time management skills. Progress Tracking Monitor improvement over time with detailed performance tracking. Score Reporting Review test results and track scores to identify strengths and areas needing improvement. Works Online and Offline Practice anywhere β€” the app works without an internet connection. Designed for Students in Years 3–9 The app supports students preparing for NAPLAN assessments across multiple grade levels, making it a useful companion for both early preparation and final exam revision. Parents can use the app to help their children build confidence and develop exam readiness through consistent practice. Why Use NAPLAN Prep? Realistic NAPLAN-style questions Timed exam simulations Detailed progress and score tracking Works offline for convenient learning Designed for Years 3–9 students Prepare smarter and approach NAPLAN exams with confidence using NAPLAN Prep. Support If you have any questions or feedback, please contact us: Email: support@sebsonmedia.com

About

Lumen AAC

Features
Read full description

Lumen is an AAC app (Augmentative and Alternative Communication) for people who cannot speak. It turns symbols and words into a clear spoken voice, so anyone can communicate, whether they tap or use the built-in Eye Tracking on iPhone and iPad. Built to be simple. No account, no setup, ready the moment you open it. HOW IT WORKS Choose a symbol or word and Lumen speaks it out loud. Build short sentences tile by tile, then speak the whole sentence with one tap. EYE TRACKING Works with the native iOS Eye Tracking accessibility feature. Large, well-spaced tiles are designed to be selected with the eyes, with no extra hardware needed. SEE THAT IT'S WORKING A weekly summary for caregivers shows how many words were spoken, the most used words, and words said for the first time. Lumen can also suggest hiding words that are never used, so the board gets shorter and easier to navigate. WORD PREDICTION Lumen suggests the next likely words as you go, so building a sentence takes fewer selections and less effort. Predictions learn from use and stay on the device. PERSONAL TILES Add your own tiles with a photo from your library or camera: family, favourite foods, places, daily routines. Hold a tile to rearrange the board, just like on the iPhone Home Screen. VOICES Clear system speech in your device language. If several voices are installed, Lumen picks the best one. Works offline. ACCESSIBLE BY DESIGN - Larger Text support - Light and Dark Mode - VoiceOver labels - Reduced Motion support - High-contrast tiles that are easy to read MADE FOR REAL USE - Speaks even when the phone is on silent - Works offline - Caregiver-friendly tile editor TYPING MODE For adults who can read and write but cannot speak, after a laryngectomy, a stroke or with a tracheostomy. Type a sentence and Lumen says it out loud. Sentences you use stay as tiles, so next time one tap is enough. Show displays a sentence in big letters for the person opposite, and a ready tile says β€œOne moment, I'm typing…”. LUMEN PRO Everything needed to speak is free: the full symbol board, sentences, voices, Eye Tracking and up to 10 own tiles. Lumen Pro is a one-time purchase with no subscription, shared with your family. Everything added to Pro later is included. It adds typing mode, unlimited own tiles and the full weekly summary. Pro users also get a direct line to the developer: tell me what would help, and the best ideas go into Lumen. Typing mode can be tried for free: the first 20 sentences cost nothing. PRIVACY Everything stays on your devices. Tiles, photos, sentences and the weekly summary sync between your iPhone and iPad through your own iCloud, and only you can see them. No account, no tracking, no ads. IMPORTANT Lumen is a communication aid. It supports, and does not replace, the guidance of a speech and language therapist. Privacy Policy: https://sebastianbrzezinskiapps.web.app/privacy.html Terms of Use: https://sebastianbrzezinskiapps.web.app/terms.html

Screenshots

NAPLAN Prep Practice Tests4 screens
Lumen AAC4 screens

Verdict

The call

The clearest difference is in-app purchases: NAPLAN Prep Practice Tests at none against Lumen AAC's 1. Lumen AAC's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Lumen AAC sells 1 one-off in-app purchase. NAPLAN Prep Practice Tests asks for nothing beyond the download.

UpkeepUpdate frequency

NAPLAN Prep Practice Tests ships an update every 4 months, Lumen AAC every 6 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
NAPLAN Prep Practice Tests versus Lumen AAC: the parameters behind the verdict, then further details
ParameterNAPLAN Prep Practice TestsLumen AAC
PriceFreeFree
Update frequencyEvery 4 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 β€” better18.0
Further details β€” not scored
Size16 MB3 MB
Age rating9+4+
DeveloperStephen MbathaSebastian Brzezinski

In-app purchases

None

NAPLAN Prep Practice Tests

No in-app purchases

1 purchases

Lumen AAC

One-time1
  • Lumen Pro$29.99

Questions

Is NAPLAN Prep Practice Tests free?
NAPLAN Prep Practice Tests is free to download, with no in-app purchases.
Is Lumen AAC free?
Lumen AAC is free to download, with in-app purchases available.
Do NAPLAN Prep Practice Tests or Lumen AAC have ads?
Neither NAPLAN Prep Practice Tests nor Lumen AAC shows ads.
Which is updated more often, NAPLAN Prep Practice Tests or Lumen AAC?
NAPLAN Prep Practice Tests ships an update every 4 months, and Lumen AAC every 6 weeks. Most recently, NAPLAN Prep Practice Tests was updated on October 28, 2026 and Lumen AAC on October 31, 2026.

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