Behavior Observation Made Easy vs TallyFlex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Behavior Observation Made Easy
This tool simplifies data collection for tracking behaviors, goal progress, and interventions. It offers customizable observation modules and exports results for analysis or reports. Ideal for professionals, families, and individuals managing behavior.
- Track single or multiple behaviors
- Monitor goal progress and interventions
- Customizable observation modules (time sample, frequency, duration, interval)
- Randomly generated peer comparison
- Export data as CSV, table, or bar graph
- Save and share observation templates
Read full descriptionHide full description
This easy to use tool will simplify data collection, improve data efficiency, & save you time. •This tool can be used to track single or multiple behaviors, goal progress, and to monitor interventions. •The tool can be used with ease and confidence by psychologists, behaviorists, families, para-professionals, and even children (for behavior self management). • Observation modules are customizable and include momentary time sample, frequency counter, duration, and simple interval timer. •Observation sessions can include a randomly generated peer comparison for classroom behavior observations •Simple interval timer includes fixed and variable interval alert schedules •Results can be exported as a CSV file (e.g. Excel/Numbers) for analysis or exported as a table or a bar graph to place directly into reports. •Observation templates can be saved for future use. •Templates can be shared between multiple devices. That means observations can be completed by multidisciplinary teams.
TallyFlex
This app helps professionals collect, track, and report on behavior and skill data. It offers various data collection methods, progress graphing, and report generation tools for educational and therapeutic settings. A free plan includes core features, with advanced options available via subscription.
- Frequency, duration, latency, percent correct, interval recording, and momentary time sampling
- ABC data collection and task analysis
- Progress graphing and annotations
- PDF report generation
- Raw data export to CSV/Excel
- Session notes and service records
Read full descriptionHide 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/
Screenshots
Verdict
The clearest difference is price: TallyFlex at Free against Behavior Observation Made Easy's $13.99. TallyFlex also leads on update cadence (weekly vs every 2 months). Behavior Observation Made Easy's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On rating, review sentiment, ratings volume and ads 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
TallyFlex is free to download; Behavior Observation Made Easy costs $13.99 up front. TallyFlex sells 2 in-app purchases, starting at $27.99 per month. Behavior Observation Made Easy asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Behavior Observation Made Easy against 4.3 for TallyFlex. Both are backed by a comparable volume of ratings — 124 and 91 respectively. Written reviews are what separate them: 58% of Behavior Observation Made Easy's written reviews are positive against 63% of TallyFlex's.
Behavior Observation Made Easy ships an update every 2 months, TallyFlex weekly. Both last shipped on November 3, 2026.
| Parameter | Behavior Observation Made Easy | TallyFlex |
|---|---|---|
| Price | $13.99 | Free — better |
| Rating | 4.3 (124 ratings) — better | 4.3 (91 ratings) |
| Positive reviews | 58.1% of reviews | 62.5% of reviews — better |
| Number of ratings | 124 — better | 91 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 98 MB |
| Age rating | 4+ | 12+ |
| Developer | Zhanna Shekhtmeyster | TallyFlex LLC |
Customer experience
Behavior Observation Made Easy
TallyFlex
User reviews
Behavior Observation Made Easy
From 124 App Store ratingsWhat we love
- 👍 Easy to use and efficient
- 👍 Customizable templates
- 👍 Real-time data collection
- 👍 Integrated notes feature
- 👍 Tech-friendly and efficient
Room to improve
- 🐛 Data easily lost if not exported
- 🐛 Observations not saved automatically
- 🐛 Export function not working for some
- 🐛 Cannot add enough behaviors for momentary time sample
- 🐛 Cannot export data for some users
TallyFlex
From 91 App Store ratingsWhat we love
- 👍 Easy to use and user-friendly
- 🚀 Quick data collection
- 📊 Visual reports and data tracking
- 💡 Customizable behavior tracking
- ✅ Great for RBTs and BCBAs
Room to improve
- 💰 Subscription model disliked
- 📉 Data export challenges
- 🐛 Calculation glitches
- 🤔 Lack of clear documentation/help
- 🚫 Inability to add/manage students (free version)
Bugs and requests
Behavior Observation Made Easy
Reported bugs
11 issues- Observations lost when distracted and unable to close out
- Exported data not received via email
- Export function does not work
- Email send button remains greyed out
- Data is gone if exited without saving/sending
Show 6 moreShow fewer
- Cannot save data within the app
- Export feature does not work
- Cannot make corrections if an error is made
- Cannot manually enter a data value
- Not user-friendly, keep getting error messages
- Cannot organize or adjust data
Requested features
8 requests- Add more behaviors for momentary time sample observation (up to 20)
- Option to save observations for later export
- Way to set how often to be prompted for peer observations
- Print data and notes on one page
- Calculate percentage of behavior
Show 3 moreShow fewer
- Use multiple recording methods at the same time (e.g., duration and frequency)
- Save data in the app with a line graph for tracking behavior over time
- Pop-up warning before exiting without saving/sending data
TallyFlex
Reported bugs
13 issues- Calendar not showing current sessions
- Data export results in empty Excel sheet
- Calculations and percentages are unreliable
- Data stops being counted after a certain number of opportunities
- Exported data format for duration is hard to graph
Show 8 moreShow fewer
- Recent update messed up client info
- Data not transferring when emailed
- Feature to see current sessions in 'today' tab stopped working
- Account verification email not received
- App stuck on email verification screen
- Account temporarily disabled
- Cannot add students on free version
- Cannot upgrade account
Requested features
27 requests- Offer a 'lite' subscription for SLPAs/BCaBAs
- Add more data collection options/types (chaining, TAs, checklists)
- Allow uploading pre-made data sheets
- Add sound alerts for timers
- Ability to re-organize behaviors on screens
Show 22 moreShow fewer
- Track exemplars
- Add sub-goals under main goals
- Cold probe button/data collection
- Shared sessions/collaborative data collection
- Ability to add multiple students in one session
- Add prompts needed for a correct response
- macOS app that syncs
- Ability to add other team members for consistency
- Printable daily reports
- More descriptive session names or notes
- Export to CSV or Google Sheets
- Export raw data and graph
- Prompt required tracking
- Add descriptions to behaviors and option to show/hide
- Go back to list of behaviors and add current behaviors during session
- Website for help and learning
- Easier way to export data with graphs
- Time-stamped keystrokes for individual bouts
- Break down sessions further if needed
- Export qualitative notes
- Export session duration with time
- Shared location for a single student
In-app purchases
Behavior Observation Made Easy
No in-app purchases
TallyFlex
- TallyFlex Solo Monthly$27.991 Month
- Solo Yearly$279.991 Year
Questions
Is Behavior Observation Made Easy free?
Is TallyFlex free?
Which has better reviews, Behavior Observation Made Easy or TallyFlex?
Do Behavior Observation Made Easy or TallyFlex have ads?
Which is updated more often, Behavior Observation Made Easy or TallyFlex?
Other comparisons















