# Alpha Chat vs DOPPY

The clearest difference is update cadence: DOPPY at every 9 days against Alpha Chat's every 26 months. Alpha Chat's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Alpha Chat ships an update every 26 months, DOPPY every 9 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Alpha Chat | DOPPY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (19 ratings)](https://appshunter.io/ios/app/doppy-screen-time-blocker/id6766449568/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 109 MB | 43 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alpha Loop GmbH](https://appshunter.io/developer/1139222519) | [Archonit LLC](https://appshunter.io/developer/1839056591) |

## What reviewers say

### Alpha Chat

[App page](https://appshunter.io/ios/app/alpha-chat/id1548934050)

**Features:** macOS Compatibility

**In-app purchases:** none


### DOPPY

[App page](https://appshunter.io/ios/app/doppy-screen-time-blocker/id6766449568)

This app transforms screen time reduction into an engaging game. Earn rewards and level up a character by staying off distracting applications, making habit formation feel rewarding rather than punitive.

**Highlights:** Gamified focus challenges, Reward system for staying off apps, Character progression, Streak building for habits, Real-world quest completion, App blocking for distractions

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

**In-app purchases:** none


## Frequently asked questions

### Is Alpha Chat free?

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

### Is DOPPY free?

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

### Do Alpha Chat or DOPPY have ads?

Neither Alpha Chat nor DOPPY shows ads.

### Which is updated more often, Alpha Chat or DOPPY?

Alpha Chat ships an update every 26 months, and DOPPY every 9 days. Most recently, Alpha Chat was updated on October 16, 2026 and DOPPY on October 6, 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.*