# SKIMMER vs Ace

The clearest difference is rating: Ace at 3.6 against SKIMMER's 1.0. Ace also leads on update cadence (weekly vs every 22 months) and ratings volume (54 vs 2). SKIMMER's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Ace holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Ace has 54 ratings behind it against 2, so its average is the more settled of the two.

SKIMMER ships an update every 22 months, Ace weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SKIMMER | Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/skimmer/id6503935925/reviews) | **[3.6 (54 ratings)](https://appshunter.io/ios/app/ace-chat-and-assistant/id6760768570/reviews)** |
| Number of ratings | 2 | **54** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | — | **#204** |
| Size | 10 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Taizhou Dibiao Technology Co., Ltd.](https://appshunter.io/developer/1750440268) | [BrowseAI LLC](https://appshunter.io/developer/1886153131) |

## What reviewers say

### SKIMMER

[App page](https://appshunter.io/ios/app/skimmer/id6503935925)

Control your pool skimmer's start, stop, and movement direction. Monitor device charging status and battery power directly from your mobile device.

**Highlights:** Control skimmer start/stop, Control skimmer movement direction, Display charging status, Display battery power

**Features:** macOS Compatibility

**In-app purchases:** none


### Ace

[App page](https://appshunter.io/ios/app/ace-chat-and-assistant/id6760768570)

**Currently charting:** #204 Top Free · Productivity (US App Store)

This AI-powered assistant helps you with a variety of tasks. Engage in conversations, generate images, and search the web. It offers voice input, image uploads, and saves your chat history for easy access.

**Highlights:** AI-powered chat, Image generation, Web search integration, Voice input, Image upload, Conversation history

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

**In-app purchases:** none


## Frequently asked questions

### Is SKIMMER free?

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

### Is Ace free?

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

### Which has better reviews, SKIMMER or Ace?

Ace is rated higher. SKIMMER averages 1.0 out of 5 from 2 ratings, while Ace averages 3.6 from 54 ratings.

### Do SKIMMER or Ace have ads?

Neither SKIMMER nor Ace shows ads.

### Which is updated more often, SKIMMER or Ace?

SKIMMER ships an update every 22 months, and Ace weekly. Most recently, SKIMMER was updated on October 25, 2026 and Ace on October 31, 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.*