# Note ABA vs Autism 911 RBTs

The clearest difference is rating: Autism 911 RBTs at 5.0 against Note ABA's 3.6. Note ABA's advantage is ratings volume (35 vs 4) and iOS requirement (14.2 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Autism 911 RBTs holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Note ABA has 35 ratings behind it against 4, so its average is the more settled of the two.

Note ABA ships an update monthly, Autism 911 RBTs every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Note ABA | Autism 911 RBTs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (35 ratings)](https://appshunter.io/ios/app/note-aba/id1495134215/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/autism-911-rbts/id6736915787/reviews)** |
| Number of ratings | **35** | 4 |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 492 MB | 63 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Chorus Software Solutions LLC](https://appshunter.io/developer/1432961929) | [Autism 911 LLC](https://appshunter.io/developer/1735618645) |

## What reviewers say

### Note ABA

[App page](https://appshunter.io/ios/app/note-aba/id1495134215)

This HIPAA-compliant mobile solution streamlines field operations for ABA practitioners. It allows for configuring care plans, managing schedules, and capturing/analyzing session data in an intuitive interface. Designed for mobility and ease-of-use, it simplifies complex clinical tasks for BCBAs and BTs.

**Highlights:** HIPAA-compliant mobile solution, Configure care plans, Manage scheduling, Capture and analyze session data, Offline capabilities, Curriculum library, Care team management

**Features:** macOS Compatibility

**In-app purchases:** none


### Autism 911 RBTs

[App page](https://appshunter.io/ios/app/autism-911-rbts/id6736915787)

This app helps Registered Behavior Technicians (RBTs) find and manage cases for individuals with autism. It facilitates case registration, requests, vacation coverage, and real-time communication with supervisors and peers.

**Highlights:** Case registration and profile creation, Browse and request available cases, Find RBTs for vacation coverage, In-app communication with supervisors and peers, Real-time notifications for case openings and updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Note ABA free?

Note ABA is free to download, with no in-app purchases.

### Is Autism 911 RBTs free?

Autism 911 RBTs is free to download, with no in-app purchases.

### Which has better reviews, Note ABA or Autism 911 RBTs?

Autism 911 RBTs is rated higher. Note ABA averages 3.6 out of 5 from 35 ratings, while Autism 911 RBTs averages 5.0 from 4 ratings.

### Do Note ABA or Autism 911 RBTs have ads?

Neither Note ABA nor Autism 911 RBTs shows ads.

### Which is updated more often, Note ABA or Autism 911 RBTs?

Note ABA ships an update monthly, and Autism 911 RBTs every 3 weeks. Most recently, Note ABA was updated on November 3, 2026 and Autism 911 RBTs on October 30, 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.*