# Atomic Chat vs LastScroll Screen Time Control

The clearest difference is in-app purchases: Atomic Chat at none against LastScroll Screen Time Control's 4. Atomic Chat also leads on iOS requirement (16.2 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LastScroll Screen Time Control sells 4 in-app purchases, starting at $6.99 per month. Atomic Chat asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Atomic Chat | LastScroll Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/atomic-chat-private-local-ai/id6761720226/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 84 MB | 19 MB |
| Requires iOS | **16.2** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Atomic Mail](https://appshunter.io/developer/1831027051) | [Christopher Asche](https://appshunter.io/developer/1893581925) |

## What reviewers say

### Atomic Chat

[App page](https://appshunter.io/ios/app/atomic-chat-private-local-ai/id6761720226)

This AI assistant runs entirely on your device, offering complete privacy and offline functionality. It allows you to ask questions, brainstorm ideas, draft content, and more without needing an internet connection or an account.

**Highlights:** 100% on-device AI processing, Complete privacy, no cloud servers, Offline functionality, No account or sign-up required, Choose from curated language models, Optimized for Apple Silicon

**In-app purchases:** none


### LastScroll Screen Time Control

[App page](https://appshunter.io/ios/app/lastscroll-screen-time-control/id6771395892)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Last Scroll Pro Monthly | $6.99 | per month |
| Last Scroll Pro Yearly | $39.99 | per year |
| Last Scroll Lifetime Offer | $29.99 | one-time |
| Last Scroll Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Atomic Chat free?

Atomic Chat is free to download, with no in-app purchases.

### Is LastScroll Screen Time Control free?

LastScroll Screen Time Control is free to download, with in-app purchases available.

### Do Atomic Chat or LastScroll Screen Time Control have ads?

Neither Atomic Chat nor LastScroll Screen Time Control shows ads.

### Which is updated more often, Atomic Chat or LastScroll Screen Time Control?

Atomic Chat ships an update fortnightly, and LastScroll Screen Time Control fortnightly. Most recently, Atomic Chat was updated on October 17, 2026 and LastScroll Screen Time Control on October 15, 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.*