# AI Ace vs WorkNest AI

The clearest difference is ads: WorkNest AI at none against AI Ace's shown. WorkNest AI also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AI Ace sells 1 one-off in-app purchase and WorkNest AI sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AI Ace | WorkNest AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (39 ratings)](https://appshunter.io/ios/app/ai-ace/id1459935272/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 170 MB | 16 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [kimihiro kubota](https://appshunter.io/developer/500031798) | [ARTECHHQ LLC](https://appshunter.io/developer/6773516653) |

## What reviewers say

### AI Ace

[App page](https://appshunter.io/ios/app/ai-ace/id1459935272)

Pose a single question and receive answers from various AI models, including ChatGPT, Gemini, and Grok. This free application requires no login and offers multiple AI perspectives on your queries.

**Highlights:** Multiple AI model responses, Single question input, No login required, Free to use, Supports ChatGPT, Gemini, Grok

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word Watch Pro | $19.99 | one-time |


### WorkNest AI

[App page](https://appshunter.io/ios/app/worknest-ai/id6773516651)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorkNest Founding Monthly | $7.99 | per month |
| WorkNest Pro — Monthly | $9.99 | per month |
| WorkNest Founding Annual | $59.99 | per year |
| WorkNest Pro — Annual | $69.99 | per year |


## Frequently asked questions

### Is AI Ace free?

AI Ace is free to download, with in-app purchases available.

### Is WorkNest AI free?

WorkNest AI is free to download, with in-app purchases available.

### Do AI Ace or WorkNest AI have ads?

AI Ace shows ads; WorkNest AI does not.

### Which is updated more often, AI Ace or WorkNest AI?

AI Ace ships an update weekly, and WorkNest AI weekly. Most recently, AI Ace was updated on October 24, 2026 and WorkNest AI on October 5, 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.*