Fluency Calculator vs SLPFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fluency Calculator
This tool accurately measures speech fluency by calculating syllables per minute and percentage of syllables stuttered. It offers visual and vibratory feedback for precise tallying, aiding speech pathologists and individuals who stutter.
- Syllables per minute calculation
- Percentage syllables stuttered calculation
- Visual and vibratory feedback
- Apple Watch app
- Dark Mode
- History and editing
- Export functionality
Read full descriptionHide full description
Fluency Calculator is an effective tool to measure fluency. It is designed to easily and accurately assist with the calculation of SPM (syllables per minute) and %SS (% syllables stuttered). Visual and vibratory feedback assist with accurate tallying of syllables and stutters. Great for speech pathologists working in the area of fluency, or for people who stutter and their families. Features: Apple Watch app Dark Mode History Editing Export
SLPFlow
This HIPAA-compliant AI tool assists speech-language pathologists by transcribing sessions and generating SOAP notes, IEP reports, and materials. It allows users to chat with session history for easy editing and new report creation, simplifying speech therapy documentation.
- HIPAA-compliant AI transcription
- Automated SOAP notes and IEP reports
- Session history chat for editing
- Material generation
- Speech therapy workflow simplification
Read full descriptionHide full description
SLPFlow is a HIPAA-compliant AI app that transcribes your sessions or post-session dictations and instantly creates your SOAP notes, IEP reports, and materials. Chat with your patient's full session history to quickly edit existing reports or create new ones. Speech Therapy has never been easier. Terms of Use: https://slpflow.com/terms Privacy Policy: https://slpflow.com/privacy
Screenshots
Verdict
The clearest difference is price: SLPFlow at Free against Fluency Calculator's $5.99. SLPFlow also leads on rating (4.8 vs 3.0) and update cadence (every 5 days vs every 6 months). Fluency Calculator's advantage is in-app purchases (none vs 1) and iOS requirement (16.0 vs 18.2). On review sentiment, ads and device support 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
SLPFlow is free to download; Fluency Calculator costs $5.99 up front. SLPFlow sells 1 in-app purchase, starting at $19.99 per month. Fluency Calculator asks for nothing beyond the download.
SLPFlow holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: SLPFlow has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Fluency Calculator ships an update every 6 months, SLPFlow every 5 days. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.
| Parameter | Fluency Calculator | SLPFlow |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 3.0 (2 ratings) | 4.8 (32 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 32 — better |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 12+ |
| Developer | JOY VENTURES PTY LTD | James Strong |
Customer experience
Fluency Calculator
SLPFlow
In-app purchases
Fluency Calculator
No in-app purchases
SLPFlow
- SLPFlow Pro Monthly14 Days trial$19.991 Month
Questions
Is Fluency Calculator free?
Is SLPFlow free?
Which has better reviews, Fluency Calculator or SLPFlow?
Do Fluency Calculator or SLPFlow have ads?
Which is updated more often, Fluency Calculator or SLPFlow?
Other comparisons
