# Autism Behavior Tracker vs ParentShift

The clearest difference is update cadence: ParentShift at every 9 days against Autism Behavior Tracker's every 6 weeks. On price, ads, in-app purchases and device support 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 and ParentShift sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Autism Behavior Tracker ships an update every 6 weeks, ParentShift every 9 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Autism Behavior Tracker | ParentShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 17 MB | 18 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oguzhan Kayan](https://appshunter.io/developer/1893955849) | [3Tech L.L.C-FZ](https://appshunter.io/developer/6787226193) |

## 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 |


### ParentShift

[App page](https://appshunter.io/ios/app/parentshift-co-parenting-app/id6789854342)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ParentShift Monthly | $14.99 | per month |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is Autism Behavior Tracker free?

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

### Is ParentShift free?

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

### Do Autism Behavior Tracker or ParentShift have ads?

Neither Autism Behavior Tracker nor ParentShift shows ads.

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

Autism Behavior Tracker ships an update every 6 weeks, and ParentShift every 9 days. Most recently, Autism Behavior Tracker was updated on October 10, 2026 and ParentShift on October 24, 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.*