# Session Ade vs Arc

The clearest difference is in-app purchases: Session Ade at none against Arc's 1. Session Ade also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Arc sells 1 one-off in-app purchase. Session Ade asks for nothing beyond the download.

## The numbers

| Metric | Session Ade | Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arc-gradual-exposure-help/id6759476138/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Size | 34 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Whirldata Inc](https://appshunter.io/developer/1343079734) | [ZanaWorks LLC](https://appshunter.io/developer/1512608222) |

## What reviewers say

### Session Ade

[App page](https://appshunter.io/ios/app/session-ade/id1636431216)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arc

[App page](https://appshunter.io/ios/app/arc-gradual-exposure-help/id6759476138)

This app provides a structured and private way to practice exposure therapy for anxiety. It guides users through creating and following exposure ladders, logging attempts, and tracking progress. Advanced features offer deeper insights and therapist-ready summaries.

**Highlights:** Build and edit exposure ladders, Log and track anxiety attempts, Monitor anxiety levels and outcomes, View progress trends and milestones, Utilize practical support tools, Export and import data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Session Ade free?

Session Ade is free to download, with no in-app purchases.

### Is Arc free?

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

### Do Session Ade or Arc have ads?

Neither Session Ade nor Arc shows ads.

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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.*