Grammaggio vs Articulation Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grammaggio
This app offers grammar exercises designed for children with Specific Language Impairment (SLI). It tracks scores and compares performance to age-based benchmarks, aiding language skill development.
- Grammar tasks for SLI
- Score tracking
- Age-based comparisons
- Research-backed exercises
- Progress monitoring
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Grammaggio is a free app that contains a variety of grammar tasks based on research on the condition of Specific Language Impairment (SLI), a language disorder that delays the mastery of language skills in children who have no hearing loss or other developmental delays. Along with your score, Grammaggio will tell you how you compare to others your age. The Grammaggio app was developed as part of a program of research on SLI. The research is funded by R01DC001803 and R42DC013749. This study did not study the validity of the screening for children speaking African American English (AAE). We express our appreciation for the participation of more than 1,000 people (children, siblings and parents) who have contributed to this longitudinal research project and to the dedicated research staff.
Articulation Lab
This app helps children improve their speech clarity through engaging games and practice activities. It targets specific speech sounds at various levels, from single sounds to reading passages, with progress tracking and rewards.
- Speech sound practice
- Interactive games
- Progress tracking
- Reward system
- Multiple profile support
- Reading activities
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Articulation Lab was developed by speech-language therapist Gülce Tüzüner to help children recognize speech sounds and practice them through playful activities. Certified and rated 5/5 by the Educational App Store. Children can practice at the sound, syllable, word, phrase, sentence, and reading levels. Activities are organized around 10 target sounds: R, S, L, SH, CH, TH, Z, J, K, and G. Articulation Lab includes: • 10 speech sound targets • 9 interactive game modes • 700+ word and picture-supported practice items with audio • Sound warm-ups, word, phrase, and sentence practice • Minimal pair and listening activities • Voice recording so children can hear their own practice • Reading lists and reading passages • Customizable word lists for practice activities • Daily goals, progress tracking, and rewards • Support for multiple child profiles The free version includes access to S sound activities, previews of the first three items in eligible activities, one child profile, and up to 15 practice rounds per day. Articulation Lab Plus unlocks all target sounds, games, practice activities, reading content, and support for multiple profiles. Articulation Lab is designed to support speech sound practice. It does not diagnose or treat speech disorders and does not replace evaluation or therapy by a qualified speech-language professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://articulationlab.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Grammaggio at none against Articulation Lab's 2. Grammaggio also leads on iOS requirement (9.0 vs 17.0). Articulation Lab's advantage is update cadence (monthly vs every 30 months). 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
Both are free to download. Articulation Lab sells 2 in-app purchases, starting at $4.99 per month. Grammaggio asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Grammaggio against 5.0 for Articulation Lab. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
Grammaggio ships an update every 30 months, Articulation Lab monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Grammaggio | Articulation Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 30 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 247 MB |
| Age rating | 4+ | 4+ |
| Developer | Rice Innovations, LLC | GULCE TUZUNER |
Customer experience
Grammaggio
Articulation Lab
In-app purchases
Grammaggio
No in-app purchases
Articulation Lab
- Articulation Lab Plus Monthly$4.991 Month
- Articulation Lab Plus Yearly$34.991 Year
Questions
Is Grammaggio free?
Is Articulation Lab free?
Which has better reviews, Grammaggio or Articulation Lab?
Do Grammaggio or Articulation Lab have ads?
Which is updated more often, Grammaggio or Articulation Lab?
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