VBMAPP vs Kestrel ABA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VBMAPP
This app is a digital tool for assessing, guiding curriculum, and tracking skills for children with autism or language delays. It simplifies the assessment process with accessible information and automatic scoring, offering video tutorials for guidance.
- Criterion-referenced assessment tool
- Curriculum guide
- Skill tracking system
- Unlimited assessments per student
- Automatic scoring and plotting
- Built-in video tutorials
- Integrated guide with IEP goals
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VB-MAPP for iOS! Created on behalf of Dr. Mark L. Sundberg, Ph.D., BCBA-D. The VB-MAPP is a criterion-referenced assessment tool, curriculum guide, and skill tracking system that is designed for children with autism, and other individuals who demonstrate language delays. The VB-MAPP is based on established developmental milestones, and research from the field of behavior analysis. The VB-MAPP App facilitates an unlimited number of assessments for each purchased student. Additional students can be unlocked via an in-app purchase. Additional students also enjoy an unlimited number of assessments. The objectives, materials, examples and scoring criterion are readily accessible as part of each question, making the process of conducting the VB-MAPP assessment much, much easier. The results are plotted on the scoring forms automatically saving you a significant amount of time. Built in video tutorials show how to add students, start assessments, explore the scoring forms and how to export the results to parents or colleagues. The entire contents of "the guide" is also built right into the app providing all the suggested IEP goals, guidance on materials that facilitate conducting the assessments and a vast library of information that can greatly enhance any verbal behavior, applied behavior analysis program.
Kestrel ABA
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Kestrel watches the payers you bill so you don't have to. For BCBAs and ABA clinic owners, a single quiet change to a Medicaid or commercial payer's policy — a new prior-authorization requirement, a revised fee schedule, a modifier rule, a change to covered CPT codes — can mean denied claims, failed audits, and lost revenue. These changes are buried in hundreds of provider manuals, bulletins, and fee schedules across all 50 states. Nobody has time to check them all. Kestrel does it for you, every day. WHAT KESTREL DOES • Monitors official Medicaid and commercial payer policy documents nationwide — provider manuals, bulletins, fee schedules, and coverage policies for ABA services. • Detects the moment a rule that affects ABA billing actually changes. • Sends a clear, plain-English alert: what changed, what it means for how you bill, the effective date, and a link to the source document. BUILT FOR HOW YOU WORK • Follow only the payers and states you care about — your alerts are scoped to your caseload. • Severity that respects your time: urgent billing changes notify you immediately; everything else arrives in a single daily digest. No noise. • Every alert is grounded in the source, linking straight to the official document so you can verify before you act. ASK KESTREL • Have a question about a payer's ABA policy? Ask in plain English and get an answer with citations to the exact documents — prior-auth rules, unit limits, covered codes, telehealth policies, and more. • If your payers' documents don't cover it, Kestrel says so instead of guessing. WHO IT'S FOR Board Certified Behavior Analysts (BCBAs), ABA clinic owners and administrators, and billing teams responsible for keeping a practice compliant and paid. SUBSCRIPTION Kestrel Pro is an auto-renewable subscription — $14.99/month, with a 3-day free trial. It unlocks unlimited alerts, full payer and state coverage, and Ask Kestrel. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period; you can manage or cancel anytime in your Apple ID settings. Terms of Use (EULA): https://kestrel-api-hl28.onrender.com/legal/terms Privacy Policy: https://kestrel-api-hl28.onrender.com/legal/privacy Kestrel is an information and monitoring tool. It does not provide legal, billing, or coding advice, and it is not affiliated with any payer or government agency. Always verify against the official source before making billing decisions.
Screenshots
Verdict
The clearest difference is update cadence: Kestrel ABA at every 6 days against VBMAPP's every 5 weeks. VBMAPP's advantage is device support (3 vs 1). On price, 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
Both are free to download. VBMAPP sells 10 one-off in-app purchases and Kestrel ABA sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
VBMAPP ships an update every 5 weeks, Kestrel ABA every 6 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | VBMAPP | Kestrel ABA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (17 ratings) — better | — |
| Positive reviews | 52.9% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 141 MB | 64 MB |
| Age rating | 17+ | 4+ |
| Developer | Data Makes the Difference, LLC | Nathan Simmons |
In-app purchases
VBMAPP
- 1 VB-MAPP Assessment - 1 year$18.99
- 1 Evaluación VB-MAPP - 1 año$18.99
- 1 VB-MAPP Avaliação - 1 ano$18.99
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- VB-Mapp Training - ABA 101$29.99
- 3 VB-MAPP Assessments - 1 year$53.99
- VB-Mapp Training Library$149.99
- 10 VB-MAPP Assessments-1 year$169.99
- 25 VB-MAPP Assessments-1 year$399.99
- 25 VB-MAPP Évaluations - 1 an$399.99
- 25 VB-MAPP Avaliações - 1 ano$399.99
Kestrel ABA
- Kestrel Pro3 Days trial$14.991 Month







