Articulation Assessment ToolKt vs BITS Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Articulation Assessment ToolKt
This tool provides a detailed analysis of articulation skills for children and adults. It helps identify error patterns, supplements standardized assessments, and tracks progress over time. The app offers quick screening and full assessment options with immediate results.
- Detailed articulation skill analysis
- Identifies articulation error patterns
- Tracks student progress over time
- Screening and full assessment options
- Records student productions
- Immediate email of test results
- Automatic speech production analysis
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The Articulation Assessment Toolkit (AAT) is able to provide a very detailed picture of a child's articulation skills immediately after the assessment. Standardized assessment provides a limited picture of a child’s phonetic and phonemic inventory. (Elbert & Gierut, 1986). The AAT app can be used to identify articulation errors patterns in children and adults, while supplementing data obtained from standardized assessments. The Articulation Assessments Toolkit (AAT) is an individually administered clinical tool for screening, identification, diagnosis and follow-up evaluation of articulation skills in English speaking individuals. 2.Uses -Collect information regarding an individual’s articulation skills; -Supplement data of a standardized articulation measure; -Determine the presence of an articulation disorder; -Measure treatment efficacy; -Determine a follow up therapy plan; -Quick administration of articulation screening; -Screens articulation skills to determine needs for further assessment. 3.Features a.Ability to enter student’s name and track progress over time; b.Tests all phonemes of the English language including clusters; c.Offers two options: Screening & Full Assessment d.Ability to record student’s production with the same tool you are using to administer test; e.Complements information of standardized measures; f.E-mail test results immediately after administration; g.Automatic analysis of speech production by: h.Provides immediate positive feedback to students throughout the test administration; i.Sample recording of target word is available as you touch each image; j.Compatible with the iPod Touch, iPhone & iPad; k.Ability to add notes on the app during the assessment. Administration Time for the Screening is between 4 to 8 minutes. Administration of the Full assessment is from 9 to 20 minutes. The administration varies depending on child’s attention span, use of sample recording for target word and use of recording feature. Recording the errors is very simple. The green phonemes have been enabled to be clicked. Only click on the phoneme if the student has made an error. For the screening testing once you click on the green phonemes the phoneme becomes red and it records that the student has made an error on that phoneme. If the student has produced the target word accurately proceed to following target. The AAT was developed by Barbara Fernandes, a Trilingual Speech and Language Pathologist and Smarty Ears. **A full 20 pages manual is available at www.smartyearsapps.com **Mentioned by Apple, inc as "New and Noteworthy app". Currently featured under "What's Hot".
BITS Lab
This app uses visual biofeedback to help users, particularly children and adolescents, correct speech errors related to the American English 'r' sound. It offers guided practice, adaptive challenges, and progress tracking for effective speech therapy.
- Visual biofeedback for speech correction
- Tutorial for biofeedback interpretation
- Free play mode for 'r' practice
- Adaptive quest mode for increasing difficulty
- Quiz mode for progress tracking
- Visual rewards for improvement
- Clinician dashboard for progress monitoring
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Many children, adolescents, and adults struggle to eliminate speech errors affecting the American English 'r' sound. Research suggests that these errors can in some cases be eliminated through biofeedback, where learners view a dynamic visual image of their speech and attempt to match a target representing correct production. staRt ("Speech Therapist's App for /r/ Treatment") aims to make biofeedback treatment for /r/ widely accessible to practicing speech-language pathologists. Features: - Tutorial explaining how to interpret and use the biofeedback display - "Free play" mode where users match their real-time visual-acoustic display to a target representing correct production of ‘r’ - "Quest" mode presenting syllables/words for 'r' practice; complexity increases or decreases in an adaptive fashion based on recent performance - "Quiz" mode for use in measuring baseline performance and tracking progress - Visual rewards reinforcing improvements in performance - Clinician dashboard tracking progress over the course of treatment
Screenshots
Verdict
The clearest difference is price: BITS Lab at Free against Articulation Assessment ToolKt's $54.99. BITS Lab also leads on update cadence (every 2 months vs every 4 months). Articulation Assessment ToolKt's advantage is rating (4.3 vs 3.9) and review sentiment (86% vs 67%). On ratings volume, ads, in-app purchases and iOS requirement 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
BITS Lab is free to download; Articulation Assessment ToolKt costs $54.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Articulation Assessment ToolKt holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 15 and 16 respectively. Written reviews point the same way: 86% of Articulation Assessment ToolKt's written reviews are positive against 67% of BITS Lab's.
Articulation Assessment ToolKt ships an update every 4 months, BITS Lab every 2 months. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.
| Parameter | Articulation Assessment ToolKt | BITS Lab |
|---|---|---|
| Price | $54.99 | Free — better |
| Rating | 4.3 (15 ratings) — better | 3.9 (16 ratings) |
| Positive reviews | 86.0% of reviews — better | 66.7% of reviews |
| Number of ratings | 15 | 16 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 60 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Smarty Ears | Tara McAllister |
Customer experience
Articulation Assessment ToolKt
BITS Lab
Bugs and requests
Articulation Assessment ToolKt
Reported bugs
13 issues- App crashes on iPhone 6 Plus when hitting email or 'manner' tab
- Continually drops connection on iPhone, cannot retrieve results
- App bugs out when viewing results on iPhone
- App keeps crashing in the middle of assessment
- Lost all data after update to 5.2
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- Cannot add new students after update
- Cannot press all pictures to hear correct pronunciation
- Recording is cumbersome
- Opening screen is a list of past tests, not an opening screen
- Dropdown menu only appears in full assessment mode
- Cannot deactivate automatic praise
- Issues with specific updates
- Incompatibility with certain devices
Requested features
62 requests- Include all sounds in each position
- More target words suitable for children
- More sensitive scoring
- More helpful charts in reports
- Ability to mark off errors for non-targeted phonemes
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- Picture to elicit sentences/conversation
- More consonant blend targets
- More /s/, /l/, and /r/ cluster pictures
- Ability to skip items that were missed
- Ability to record multiple error processes
- Ability to record substitution for processes
- Hard copy form for post-test substitutions
- Ability to indicate vowel substitutions
- Stimulus for errors in connected speech
- Standardized scores
- Dark mode
- Advanced analytics dashboard
- More sound options for substitution errors (vowels, blends)
- Option to choose phonological processes (gliding, cluster reduction)
- Analysis in terms of processes (fronting, simplification)
- Ability to select two choices (substitution and process)
- Recommendations section for indicating disorder and treatment plan
- Ability to score vowels
- Ability to stop and resume test
- Phrases section
- More stimulus pictures
- A 'no response' option
- More choices for sound substitutions
- More blends represented
- Updates with different words for second measure
- More consonant blend targets
- Summary chart of sound errors
- Typical developmental milestones chart
- Receptive language/auditory comprehension component
- More consonant blend targets
- Ability to record vowel errors
- More sound options for substitution errors
- Option to choose phonological processes
- Multiple errors for blends
- Phonological processes analysis
- Quick button for stimulability
- Ability to enter two sounds for substitution
- More blend targets
- All sounds tested in all positions
- Overall intelligibility measure
- Ability to deactivate automatic praise
- More substitution errors for blends
- Normative data and age-equivalents
- More consonant blend targets
- More sounds represented
- Updates with different words
- More choices for sound substitutions
- Ability to record vowel errors
- More sound options for substitution errors
- Option to choose phonological processes
- Multiple errors for blends
- Phonological processes analysis
- Quick button for stimulability
- Ability to enter two sounds for substitution
- More blend targets
- All sounds tested in all positions
- Overall intelligibility measure
BITS Lab
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Articulation Assessment ToolKt
No in-app purchases
BITS Lab
No in-app purchases
Questions
Is Articulation Assessment ToolKt free?
Is BITS Lab free?
Which has better reviews, Articulation Assessment ToolKt or BITS Lab?
Do Articulation Assessment ToolKt or BITS Lab have ads?
Which is updated more often, Articulation Assessment ToolKt or BITS Lab?
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