# Autism Behavior Tracker vs Chief Complaint

The clearest difference is in-app purchases: Chief Complaint at none against Autism Behavior Tracker's 3. Chief Complaint also leads on update cadence (daily vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Autism Behavior Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Chief Complaint asks for nothing beyond the download.

Autism Behavior Tracker ships an update every 5 weeks, Chief Complaint daily. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Autism Behavior Tracker | Chief Complaint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chief-complaint/id6796718135/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | — | Free |
| Size | 17 MB | 37 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oguzhan Kayan](https://appshunter.io/developer/1893955849) | [Around The Hoop Holdings, LLC](https://appshunter.io/developer/1796265508) |

## What reviewers say

### Autism Behavior Tracker

[App page](https://appshunter.io/ios/app/autism-behavior-tracker-tend/id6775020286)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tend Premium Weekly | $4.99 | per 7 days |
| Tend Premium Yearly | $29.99 | per year |
| Tend Premium Lifetime | $59.99 | one-time |


### Chief Complaint

[App page](https://appshunter.io/ios/app/chief-complaint/id6796718135)

This app provides a private, shared log for partners to record and track complaints. Receive notifications for new entries, attach photos, and review historical data with AI-generated synopses. It serves as a documented record of grievances without attempting to mediate or improve relationships.

**Highlights:** Shared complaint log, Push notifications, Comment on complaints, Photo attachments, AI-generated synopses, Searchable complaint history

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

**In-app purchases:** none


## Frequently asked questions

### Is Autism Behavior Tracker free?

Autism Behavior Tracker is free to download, with in-app purchases available.

### Is Chief Complaint free?

Chief Complaint is free to download, with no in-app purchases.

### Do Autism Behavior Tracker or Chief Complaint have ads?

Neither Autism Behavior Tracker nor Chief Complaint shows ads.

### Which is updated more often, Autism Behavior Tracker or Chief Complaint?

Autism Behavior Tracker ships an update every 5 weeks, and Chief Complaint daily. Most recently, Autism Behavior Tracker was updated on October 28, 2026 and Chief Complaint on October 16, 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.*