# AI魔镜 vs Water Fill Timer

The clearest difference is in-app purchases: AI魔镜 at none against Water Fill Timer's 1. AI魔镜 also leads on ads (none vs shown) and update cadence (daily vs every 4 weeks). Water Fill Timer's advantage is iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Water Fill Timer sells 1 one-off in-app purchase. AI魔镜 asks for nothing beyond the download.

AI魔镜 ships an update daily, Water Fill Timer every 4 weeks. Both last shipped on October 11, 2026.

## The numbers

| Metric | AI魔镜 | Water Fill Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6743082451/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 4 weeks |
| Monetization | Free | — |
| Size | 4 MB | 35 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [抗抗 韩](https://appshunter.io/developer/1681688691) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## What reviewers say

### AI魔镜

[App page](https://appshunter.io/ios/app/ai/id6743082451)

A versatile client for large language models, easily connecting to official API keys or self-hosted model services. Offers a convenient way to access advanced AI capabilities.

**Highlights:** Connects to official API keys, Supports self-hosted model services, Compatible with general APIs, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


### Water Fill Timer

[App page](https://appshunter.io/ios/app/water-fill-timer/id6759228743)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is AI魔镜 free?

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

### Is Water Fill Timer free?

Water Fill Timer is free to download, with in-app purchases available.

### Do AI魔镜 or Water Fill Timer have ads?

Water Fill Timer shows ads; AI魔镜 does not.

### Which is updated more often, AI魔镜 or Water Fill Timer?

AI魔镜 ships an update daily, and Water Fill Timer every 4 weeks. Most recently, AI魔镜 was updated on October 11, 2026 and Water Fill Timer 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.*