# Autism Tracker Lite vs TallyFlex

The clearest difference is rating: TallyFlex at 4.3 against Autism Tracker Lite's 3.8. TallyFlex also leads on update cadence (every 10 days vs every 6 months) and ratings volume (87 vs 28). Autism Tracker Lite's advantage is in-app purchases (none vs 2) and review sentiment (78% vs 64%). On price, ads and device support there is nothing between them.

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

TallyFlex holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 28 and 87 respectively. Written reviews complicate that: 78% of Autism Tracker Lite's written reviews are positive against 64% of TallyFlex's, so the app with the better star average is not the one people write more warmly about.

Autism Tracker Lite ships an update every 6 months, TallyFlex every 10 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Autism Tracker Lite | TallyFlex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (28 ratings)](https://appshunter.io/ios/app/autism-tracker-lite/id478527813/reviews) | **[4.3 (87 ratings)](https://appshunter.io/ios/app/tallyflex-aba-data-collection/id1531412972/reviews)** |
| Number of ratings | 28 | **87** |
| Positive reviews | **78.3% of reviews** | 64.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 87 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Track & Share Apps, LLC](https://appshunter.io/developer/326385766) | [TallyFlex LLC](https://appshunter.io/developer/1531412974) |

## What reviewers say

### Autism Tracker Lite

[App page](https://appshunter.io/ios/app/autism-tracker-lite/id478527813)

This app helps families track and analyze key aspects of autism spectrum disorder for their child. It offers visual tools like calendars and graphs to identify patterns in mood, behavior, food, and health. Data can be shared with a support team and transferred to a pro version.

**Highlights:** Visual calendar and multi-item graphs, Track mood, behavior, food, and health, Customizable scales with own images/labels, Note items with photos, Daily, weekly, monthly graphs, Export data and backups

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TallyFlex

[App page](https://appshunter.io/ios/app/tallyflex-aba-data-collection/id1531412972)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TallyFlex Solo Monthly | $27.99 | per month |
| Solo Yearly | $279.99 | per year |

**What reviewers like**

- 👍 Easy to use and user-friendly
- 🚀 Quick data collection
- 📊 Visual reports and data tracking
- 💡 Customizable behavior tracking
- ✅ Great for RBTs and BCBAs

**What reviewers complain about**

- 💰 Subscription model disliked
- 📉 Data export challenges
- 🐛 Calculation glitches
- 🤔 Lack of clear documentation/help
- 🚫 Inability to add/manage students (free version)

**Reported bugs**

- 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

**Requested features**

- 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


## Frequently asked questions

### Is Autism Tracker Lite free?

Autism Tracker Lite is free to download, with no in-app purchases.

### Is TallyFlex free?

TallyFlex is free to download, with in-app purchases available.

### Which has better reviews, Autism Tracker Lite or TallyFlex?

TallyFlex is rated higher. Autism Tracker Lite averages 3.8 out of 5 from 28 ratings, while TallyFlex averages 4.3 from 87 ratings.

### Do Autism Tracker Lite or TallyFlex have ads?

Neither Autism Tracker Lite nor TallyFlex shows ads.

### Which is updated more often, Autism Tracker Lite or TallyFlex?

Autism Tracker Lite ships an update every 6 months, and TallyFlex every 10 days. Most recently, Autism Tracker Lite was updated on October 11, 2026 and TallyFlex on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*