# MindKeep vs ReplyKey AI

The clearest difference is ads: ReplyKey AI at none against MindKeep's shown. ReplyKey AI also leads on update cadence (every 2 days vs every 10 days). MindKeep's advantage is ratings volume (11 vs 1) and iOS requirement (16.1 vs 18.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. MindKeep sells 3 in-app purchases, starting at $6.99 per 7 days and ReplyKey AI sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for MindKeep against 5.0 for ReplyKey AI. That said, the two scores are not equally well evidenced: MindKeep has 11 ratings behind it against 1, so its average is the more settled of the two.

MindKeep ships an update every 10 days, ReplyKey AI every 2 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MindKeep | ReplyKey AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/mindkeep-private-ai/id6740519055/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/replykey-ai/id6782969819/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 6 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Wabi Sabi Solutions LLC](https://appshunter.io/developer/1790380390) | [文风 汪](https://appshunter.io/developer/6782782046) |

## What reviewers say

### MindKeep

[App page](https://appshunter.io/ios/app/mindkeep-private-ai/id6740519055)

This app provides an offline, on-device AI chat experience with secure file analysis and text-to-image generation. It offers privacy-first features and can connect to desktop applications or optional cloud models for advanced tasks.

**Highlights:** Offline on-device AI chat, Secure file and PDF analysis, Edge text-to-image generation, Connects to desktop LLM platforms, Optional Pro cloud models, Privacy-first encrypted chat

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindKeep Weekly | $6.99 | per 7 days |
| MindKeep Weekly Free Trial | $6.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


### ReplyKey AI

[App page](https://appshunter.io/ios/app/replykey-ai/id6782969819)

This keyboard app offers smart reply suggestions and multiple chat styles to enhance your conversations. It integrates directly into your existing messaging apps, allowing you to express yourself more effectively in various social and daily chat scenarios.

**Highlights:** Smart reply suggestions, Multiple chat styles, In-keyboard integration, Customizable reply styles, VIP advanced styles

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $1.99 | per 7 days |
| Monthly VIP | $3.99 | per month |
| Yearly VIP | $39.99 | per year |


## Frequently asked questions

### Is MindKeep free?

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

### Is ReplyKey AI free?

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

### Which has better reviews, MindKeep or ReplyKey AI?

MindKeep and ReplyKey AI are both rated 5.0 out of 5 on the App Store, from 11 and 1 ratings respectively.

### Do MindKeep or ReplyKey AI have ads?

MindKeep shows ads; ReplyKey AI does not.

### Which is updated more often, MindKeep or ReplyKey AI?

MindKeep ships an update every 10 days, and ReplyKey AI every 2 days. Most recently, MindKeep was updated on October 15, 2026 and ReplyKey AI on October 12, 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.*