Comparison

First Sounds vs GadAAC

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

Head to head
About

First Sounds

Read full description

Help your child practise first sounds, syllables, and everyday words at home. FirstSound combines playful voice activities, clear visual feedback, and parent-created practice in one calm, child-friendly app. FEATURES - Guided word and syllable activities with simple prompts - Everyday words for needs, choices, and feelings - A live loudness meter with clear green-zone feedback - Voice-reactive AR activities - Separate child profiles, history, and free PDF reports - Custom words and syllables with your own picture and parent voice recording - Interface in 16 supported languages and Parent Gate for purchases or external links - Works offline and requires no FirstSound account PRO SUBSCRIPTION - Full practice catalog and AR activities - Create words and syllables tailored to your child - Add an image from your photo library and record a familiar parent voice - Eligible users can receive a three-day free trial - Subscription renews automatically unless cancelled PRIVACY AND SAFETY FirstSound is for home practice and is not a medical device. The microphone measures live loudness during activities. A voice recording is stored only when a parent chooses to create one. When iCloud is available, progress, parent-created activities, pictures, and recordings are backed up only to the user's private iCloud account. FirstSound cannot access them. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GadAAC

Features
Read full description

GadAAC is an AAC (Augmentative and Alternative Communication) app that turns a phone or tablet into a full communication device. It helps children and adults who are non-speaking or have limited speech — people on the autism spectrum, and those with aphasia, mutism, multiple disabilities and other communication difficulties. The app is free. Building a message is simple: tap pictures (pictograms) and the app assembles them into a sentence and reads it aloud. FREE — NO ACCOUNT • Thousands of ARASAAC symbols in clear, color-coded categories (food, drink, emotions, places, people, play and much more) • Text-to-speech — single words and whole sentences in a natural voice • A suggestion strip that learns your sentences and offers the next symbols — learning happens on the device • Symbol search across the whole category tree • Display modes for every need: light, dark, black & white, and high contrast • Adjustable tile size, UPPERCASE labels, large touch targets • Clock, stopwatch and timer — support for routines and transitions • A gentle "How do you feel?" check-in • Letters and numbers for spelling LANGUAGES • App interface in 21 languages: Polish, English, Ukrainian, German, Spanish, French, Portuguese, Greek, Swedish, Czech, Slovak, Italian, Lithuanian, Turkish, Dutch, Danish, Norwegian, Croatian, Romanian, Estonian and Latvian • Tile captions and speech in 21 languages — including two languages at once (bilingual mode, great for bilingual families) FREE — WITH A FREE ACCOUNT Create a free account (email) to sync across devices and turn on AI-powered features and day planning — all at no cost: • Sync your settings across devices • Custom tiles from photos — taken with the camera or picked from the gallery • Photo AAC — take a photo and AI matches tiles to it • Song AAC — paste song lyrics and AI lays them out in symbols • Day Plan & Weekly Template — a visual, tile-based schedule • First / Then — the classic motivating AAC sequence ACCESSIBILITY GadAAC is built for neurodivergent users: a clear layout, screen-reader labels (VoiceOver / TalkBack), large touch targets, a high-contrast mode and a calm dark mode. Symbols are from the ARASAAC library (CC BY-NC-SA), © Government of Aragon and authors. Terms: gadaac.com/terms · Privacy: gadaac.com/privacy

Screenshots

First Sounds4 screens
GadAAC4 screens

Verdict

The call

The clearest difference is in-app purchases: GadAAC at none against First Sounds's 1. GadAAC also leads on update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price 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. First Sounds sells 1 one-off in-app purchase. GadAAC asks for nothing beyond the download.

UpkeepUpdate frequency

First Sounds ships an update every 3 weeks, GadAAC every 4 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 2 level
First Sounds versus GadAAC: the parameters behind the verdict, then further details
ParameterFirst SoundsGadAAC
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size40 MB39 MB
Age rating4+4+
DeveloperValeriia ShchelkanovaPawel Sobkowiak

In-app purchases

1 purchases

First Sounds

One-time1
  • Pro Unlock$5.99
None

GadAAC

No in-app purchases

Questions

Is First Sounds free?
First Sounds is free to download, with in-app purchases available.
Is GadAAC free?
GadAAC is free to download, with no in-app purchases.
Do First Sounds or GadAAC have ads?
Neither First Sounds nor GadAAC shows ads.
Which is updated more often, First Sounds or GadAAC?
First Sounds ships an update every 3 weeks, and GadAAC every 4 days. Most recently, First Sounds was updated on October 10, 2026 and GadAAC on October 15, 2026.

Other comparisons