Comparison

Discrete Trial vs Kestrel ABA

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

Head to head
About

Discrete Trial

Features
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Discrete Trial is a target library for ABA-based assessment and instruction. It includes a variety receptive and expressive language skills such as: Following Directions, Motor Imitation, Object Imitation, Imitation of Fine Motor Skills, Echoics of Sounds and Words, Tacting Objects, Tacting Actions, Object Identification, Action Identification, Intraverbals, WH-Questions, Function, Feature, Class. Each folder has per-target data collection, performance summaries, and exportable session data. Reduce the amount of material preparation you need to do. Now your materials are organized, compact, and portable with the Discrete Trial app.

About

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 โ€” a new prior-authorization requirement, a revised fee schedule, a modifier rule, a change to covered CPT codes โ€” 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 โ€ข Monitors official Medicaid and commercial payer policy documents nationwide โ€” provider manuals, bulletins, fee schedules, and coverage policies for ABA services. โ€ข Detects the moment a rule that affects ABA billing actually changes. โ€ข 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 โ€ข Follow only the payers and states you care about โ€” your alerts are scoped to your caseload. โ€ข Severity that respects your time: urgent billing changes notify you immediately; everything else arrives in a single daily digest. No noise. โ€ข Every alert is grounded in the source, linking straight to the official document so you can verify before you act. ASK KESTREL โ€ข Have a question about a payer's ABA policy? Ask in plain English and get an answer with citations to the exact documents โ€” prior-auth rules, unit limits, covered codes, telehealth policies, and more. โ€ข 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 โ€” $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

Discrete Trial4 screens
Kestrel ABA4 screens

Verdict

The call

The clearest difference is price: Kestrel ABA at Free against Discrete Trial's $14.99. Discrete Trial's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Kestrel ABA is free to download; Discrete Trial costs $14.99 up front. Kestrel ABA sells 1 in-app purchase, starting at $14.99 per month. Discrete Trial asks for nothing beyond the download.

UpkeepUpdate frequency

Discrete Trial ships an update every 5 days, Kestrel ABA every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
Discrete Trial versus Kestrel ABA: the parameters behind the verdict, then further details
ParameterDiscrete TrialKestrel ABA
Price$14.99Free โ€” better
Update frequencyEvery 5 days โ€” betterEvery 6 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.0 โ€” better16.4
Further details โ€” not scored
Size245 MB64 MB
Age rating4+4+
DeveloperSamantha CooperNathan Simmons

In-app purchases

None

Discrete Trial

No in-app purchases

1 purchases

Kestrel ABA

Subscriptions1
  • Kestrel Pro3 Days trial$14.991 Month

Questions

Is Discrete Trial free?
Discrete Trial costs $14.99, with no in-app purchases.
Is Kestrel ABA free?
Kestrel ABA is free to download, with in-app purchases available.
Do Discrete Trial or Kestrel ABA have ads?
Neither Discrete Trial nor Kestrel ABA shows ads.
Which is updated more often, Discrete Trial or Kestrel ABA?
Discrete Trial ships an update every 5 days, and Kestrel ABA every 6 days. Most recently, Discrete Trial was updated on November 5, 2026 and Kestrel ABA on October 31, 2026.

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