Comparison

TallyFlex vs Behavior Data Collection Lite

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

Head to head
About

TallyFlex

This app replaces paper data sheets for behavioral data collection. It helps professionals like BCBAs and RBTs work faster and more accurately with clients in clinics, schools, and homes. It offers various tracking methods and secure data export for reports.

Highlights
  • Replace paper data sheets
  • Track ABC data, frequency, duration, latency
  • Automatic timers for interval recording
  • Task analysis and prompt codes
  • Track multiple behaviors simultaneously
  • Export data to PDF, CSV, XLSX
  • Works offline
Features
Read full description

Collect behavior and skill data, review progress, and prepare reports in one app. TallyFlex brings behavior and skill data, progress graphs, session notes, and reports together for BCBAs, RBTs, special education teachers, and other professionals. Collect during the session Track behavior and skills with frequency, duration, latency, percent correct, interval recording, and momentary time sampling. Record ABC data, break skills into task-analysis steps, and document prompt levels. Review session details Review a session’s collected data, graph, recorded events, and saved notes in one service record. Expand the event timeline to follow the sequence of recorded events. Follow progress over time Review progress graphs and add annotations for changes such as staffing or schedule updates. Organize programs into phases and targets to keep the skills you are working on connected. Bring clear reports to your next review Create PDF reports with graphs and summaries. Review session notes in a Notes Only report, or combine a day's service records, data summaries, timeline events, and notes in a Daily report. Export raw data to CSV or Excel. The Free plan includes core data collection, session notes, and basic CSV and Excel export. Programs, task analysis, prompt levels, full session timelines, and PDF reports require a paid subscription. Solo is a subscription for individual use, available through in-app purchase. Start collecting with TallyFlex. Questions? support@tallyflex.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Behavior Data Collection Lite

Features
Read full description

Behavior Data Collection Lite designed for teachers and has only two templates: Simple that collects and displays counts and/or durations and Interval Recording that collects and displays on/off task counts.

Screenshots

TallyFlex4 screens
Behavior Data Collection Lite4 screens

Verdict

The call

The clearest difference is in-app purchases: Behavior Data Collection Lite at none against TallyFlex's 2. Behavior Data Collection Lite also leads on iOS requirement (11.2 vs 15.0). TallyFlex's advantage is update cadence (every 10 days vs every 6 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TallyFlex sells 2 in-app purchases, starting at $27.99 per month. Behavior Data Collection Lite asks for nothing beyond the download.

UpkeepUpdate frequency

TallyFlex ships an update every 10 days, Behavior Data Collection Lite every 6 months. The most recent releases landed on September 28, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
TallyFlex versus Behavior Data Collection Lite: the parameters behind the verdict, then further details
ParameterTallyFlexBehavior Data Collection Lite
PriceFreeFree
Rating4.3 (87 ratings) — better—
Positive reviews64.1% of reviews—
Number of ratings87 — better—
Update frequencyEvery 10 days — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.011.2 — better
Further details — not scored
Size87 MB13 MB
Age rating4+4+
DeveloperTallyFlex LLCATWare Solutions LLC

In-app purchases

2 purchases

TallyFlex

Subscriptions2
  • TallyFlex Solo Monthly$27.991 Month
  • Solo Yearly$279.991 Year
None

Behavior Data Collection Lite

No in-app purchases

Questions

Is TallyFlex free?
TallyFlex is free to download, with in-app purchases available.
Is Behavior Data Collection Lite free?
Behavior Data Collection Lite is free to download, with no in-app purchases.
Do TallyFlex or Behavior Data Collection Lite have ads?
Neither TallyFlex nor Behavior Data Collection Lite shows ads.
Which is updated more often, TallyFlex or Behavior Data Collection Lite?
TallyFlex ships an update every 10 days, and Behavior Data Collection Lite every 6 months. Most recently, TallyFlex was updated on September 28, 2026 and Behavior Data Collection Lite on September 11, 2026.

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