ABC Data vs Voice Assess
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABC Data
This app helps educators efficiently collect and analyze Antecedent, Behavior, and Consequence (ABC) data for students. It streamlines observations, identifies behavioral patterns, and generates reports to support classroom management and resource requests.
- Streamline behavioral observations
- Analyze trends and patterns
- Generate professional reports
- Intuitive interface
- Build behavior support plans
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Transform Behavior Tracking with the ABC Data Tracking App Designed for teachers, the ABC Data Tracking App simplifies the process of collecting and analyzing Antecedent, Behavior, and Consequence (ABC) data. Whether you're tracking student behaviors, identifying patterns, or building comprehensive behavior support plans, this app is your go-to resource. With an intuitive interface and powerful features, the ABC Data Tracking App helps educators: Streamline behavioral observations for faster, more accurate data collection. Analyze trends and patterns to make informed decisions for classroom management. Generate professional reports to support requests for additional classroom resources. Ideal for busy educators, this app saves time while empowering you to improve student outcomes and create a positive learning environment. Take control of your classroom behavior tracking today with the ABC Data Tracking App! Privacy Policy: https://abcdata.education/privacy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Voice Assess
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Voice Assess helps teachers capture student assessments, visual evidence, and AI progress summaries using just their voice — right in the middle of a lesson, in the gym, or reviewing work. Speak your observations naturally. Voice Assess transcribes entirely on-device, matches student names from your roster, and creates timestamped notes automatically. Capture photo and video evidence, tag by subject, append follow-up notes over time, and generate comprehensive class or student reports in seconds. HOW IT WORKS • Voice-First: Tap record and speak naturally: "Glen is stepping off the wrong foot. New note: Julia is catching with both hands." Voice Assess splits them into separate student notes automatically. • Media + Voice: Snap student work or record video, then speak your observation directly over it. • Append Anytime: Add follow-up voice notes to an existing student observation without overwriting past comments. KEY FEATURES • Hands-Free Dictation: On-device speech recognition automatically identifies students from your class roster. • On-Device AI Reports: Instantly turn raw notes into polished individual student reports or whole-class cohort summaries. • Custom Report Tones: Select Formal/Academic, Warm & Encouraging, Casual, or Direct & Concise for report cards, IEPs, or parent emails. • Photos & Slow-Motion Video: Attach visual evidence with built-in cropping, trimming, and 0.25× slow-motion playback to analyze physical technique and demonstrations. • Subject & Custom Tags: Organize observations with multi-select tags; browse, filter, and export notes by tag. • Append or Replace: Choose whether new voice recordings add to existing notes or replace them. • 1-Tap AI Cleanup: Polish grammar and transcription phrasing individually or across an entire class in bulk—with preview before accepting. • Flexible Export: Export PDF summary reports, CSV rosters, or save media directly to the Files app and Camera Roll. • Classroom Ready: Works 100% offline, supports Bluetooth mics in noisy spaces, includes 30-day trash recovery, and syncs across iPhone, iPad, and Mac via iCloud. 100% PRIVATE & ON-DEVICE Student data stays strictly yours. Speech recognition and Apple Intelligence AI reports run entirely on-device. Audio is discarded immediately after transcription. Notes and media remain securely on your device and private iCloud. No accounts, no cloud servers, no tracking, and zero third-party data sharing. Stop juggling clipboards and typing on tiny screens. Just capture, talk, and teach.
Screenshots
Verdict
The clearest difference is update cadence: Voice Assess at every 11 days against ABC Data's every 6 weeks. ABC Data's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases 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
Both are free to download. ABC Data sells 1 in-app purchase, starting at $1.99 per month and Voice Assess sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ABC Data ships an update every 6 weeks, Voice Assess every 11 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | ABC Data | Voice Assess |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | matthew sheedy | Darrel Branson |
In-app purchases
ABC Data
- Export Subscription$1.991 Month
Voice Assess
- Voice Assess - Unlimited Notes$1.99









