# CharmKey vs CoachNote

The clearest difference is ads: CharmKey at none against CoachNote's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CharmKey sells 9 in-app purchases, starting at $4.99 per 7 days and CoachNote sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

CharmKey ships an update weekly, CoachNote every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CharmKey | CoachNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/charmkey-ai-rizz-keyboard/id6742126779/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 83.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SEARCHADREAM LTD](https://appshunter.io/developer/1813167888) | [SiU Ahn](https://appshunter.io/developer/1601025745) |

## What reviewers say

### CharmKey

[App page](https://appshunter.io/ios/app/charmkey-ai-rizz-keyboard/id6742126779)

This AI-powered keyboard assists with communication in dating, work, and school. It generates text, offers AI coaches for various situations, analyzes chat signals, and provides advanced writing tools for essays and professional correspondence.

**Highlights:** AI text generation for replies and composition, AI coaches for dating, work, and communication, Chat screenshot analysis for tone and intent, Customizable writing personas, Grammar and spelling correction, Essay and email writing assistance, Instant translation and text continuation

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week membership | $4.99 | per 7 days |
| One week membership | $6.99 | per 7 days |
| One week membership | $9.99 | per 7 days |
| One month membership | $14.99 | per month |
| One Year Premium | $39.99 | per year |
| One Year Premium | $49.99 | per year |
| One Year Premium | $69.99 | per year |
| Lifetime Membership | Free | one-time |
| Lifetime Membership | $39.99 | one-time |

**What reviewers like**

- 👍 Useful tool
- 🚀 Intuitive and easy to use
- 💡 Interesting and thoughtful copywriting
- 👍 Adorable and bright design
- 👍 Helps with communication and self-confidence

**What reviewers complain about**

- 🐛 Potential scam or fraud
- 💰 Requires payment

**Reported bugs**

- Freezing login screen
- Incompatibility with older devices

**Requested features**

- Skin or avatar customization
- Ads or daily rewards


### CoachNote

[App page](https://appshunter.io/ios/app/coachnote-client-feedback-log/id6788573493)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is CharmKey free?

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

### Is CoachNote free?

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

### Do CharmKey or CoachNote have ads?

CoachNote shows ads; CharmKey does not.

### Which is updated more often, CharmKey or CoachNote?

CharmKey ships an update weekly, and CoachNote every 9 days. Most recently, CharmKey was updated on November 4, 2026 and CoachNote 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.*