# TallyFlex: ABA data collection

> Behavior tracking & reports

Canonical page: [https://chrome-stats.com/d/id1531412972](https://chrome-stats.com/d/id1531412972)

## Overview

- **ID:** `id1531412972`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** TallyFlex LLC
- **Category:** Education
- **Rating:** 4.30 / 5 (86 ratings)
- **Version:** 2.28.1
- **Last updated:** 2026-09-20
- **First published:** 2021-02-19
- **Size:** 87 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tallyflex-aba-data-collection/id1531412972)
- **Privacy policy:** [https://tallyflex.com/privacy/](https://tallyflex.com/privacy/)

## Description

TallyFlex is an all-in-one ABA data collection app that replaces paper data sheets and clipboards. It helps BCBAs, RBTs, special educators, speech pathologists, and behavior specialists collect ABA data faster and more accurately. Used in clinics, schools, and home-based programs, the app is HIPAA- and FERPA-compliant. Track ABC data for functional behavior assessments, plus frequency and duration, interval recording with automatic timers, latency, percent correct, task analysis, and prompt codes. You can work with multiple behaviors in the same session, so your data reflect real practice.

Across settings, the data collection methods stay the same. A session timeline shows exactly when behaviors happened, and you can export PDFs for IEPs, parent updates, or supervision notes. It works offline and syncs when back online. Data security includes encryption at rest and in transit with Google Cloud and a signed HIPAA agreement. Pricing includes a Free plan for up to 2 active clients and a Solo plan for individuals.

## Rankings

- #147,111 — Overall

## Review summary

Users praise TallyFlex for ease of use and versatile, in-the-moment data collection with helpful visuals, but repeatedly cite export and calculation issues, reliability bugs after updates, lack of collaboration features, and concerns about the paid subscription model.

### Pros

- Easy to use and intuitive interface.
- Real-time data collection across settings and multiple students.
- Strong visual reports and quick data tracking.
- Replaces pen-and-paper for field/classroom data collection.
- Responsive customer support.

### Cons

- Data export issues: exported data unreadable or blank; graphs missing; export failures.
- Calculation inaccuracies: percentages not adding up; counts unreliable.
- Reliability issues after updates: inability to add students; login/account problems.
- Lack of collaboration/sharing features: no shared sessions or multi-user data sharing.
- Pricing concerns: moved to paid subscription; free tier limitations.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1531412972)