# ENC MAX vs DOUMAO AI

The clearest difference is update cadence: DOUMAO AI at every 4 weeks against ENC MAX's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ENC MAX ships an update every 9 months, DOUMAO AI every 4 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ENC MAX | DOUMAO AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Size | 67 MB | 56 MB |
| Requires iOS | **15** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eton InfoComm Technology Inc.](https://appshunter.io/developer/1769728241) | [Shanghai Doumao Engine Technology Service Co., LTD](https://appshunter.io/developer/1519753684) |

## What reviewers say

### ENC MAX

[App page](https://appshunter.io/ios/app/enc-max/id6705121977)

**Features:** macOS Compatibility

**In-app purchases:** none


### DOUMAO AI

[App page](https://appshunter.io/ios/app/doumao-ai/id6761587374)

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

**In-app purchases:** none


## Frequently asked questions

### Is ENC MAX free?

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

### Is DOUMAO AI free?

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

### Do ENC MAX or DOUMAO AI have ads?

Neither ENC MAX nor DOUMAO AI shows ads.

### Which is updated more often, ENC MAX or DOUMAO AI?

ENC MAX ships an update every 9 months, and DOUMAO AI every 4 weeks. Most recently, ENC MAX was updated on October 27, 2026 and DOUMAO AI on October 28, 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.*