# ThroughLine App vs Between Sessions

The clearest difference is device support: ThroughLine App at 3 against Between Sessions's 1. ThroughLine App also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ThroughLine App sells 4 in-app purchases, starting at $19.99 per month and Between Sessions sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ThroughLine App | Between Sessions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 58 MB | 7 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Throughline](https://appshunter.io/developer/1896030473) | [MEHMET CAGRI MENCEK](https://appshunter.io/developer/1679230827) |

## What reviewers say

### ThroughLine App

[App page](https://appshunter.io/ios/app/throughline-app/id6765667702)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThroughLine Monthly | $19.99 | per month |
| ThroughLine 3-Month | $49.99 | per 3 months |
| ThroughLine 6-Month | $74.99 | per 6 months |
| ThroughLine Annual | $99.99 | per year |


### Between Sessions

[App page](https://appshunter.io/ios/app/between-sessions-therapy-notes/id6806260233)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $9.99 | one-time |


## Frequently asked questions

### Is ThroughLine App free?

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

### Is Between Sessions free?

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

### Do ThroughLine App or Between Sessions have ads?

Neither ThroughLine App nor Between Sessions shows ads.

### Which is updated more often, ThroughLine App or Between Sessions?

ThroughLine App ships an update monthly, and Between Sessions monthly. Most recently, ThroughLine App was updated on October 5, 2026 and Between Sessions on October 11, 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.*