# Letterly vs HeyMates

The clearest difference is in-app purchases: HeyMates at none against Letterly's 9. Letterly's advantage is update cadence (every 11 days vs monthly) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Letterly sells 9 in-app purchases, starting at $19.99 per month. HeyMates asks for nothing beyond the download.

Letterly ships an update every 11 days, HeyMates monthly. The most recent releases landed on November 13, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Letterly | HeyMates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/letterly-ai-note-taker/id6464049772/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 78.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 136 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anton Lebedev](https://appshunter.io/developer/1763234652) | [OLLI TECHNOLOGY CORPORATION](https://appshunter.io/developer/1231462360) |

## What reviewers say

### Letterly

[App page](https://appshunter.io/ios/app/letterly-ai-note-taker/id6464049772)

Effortlessly convert your spoken words into polished text for notes, messages, emails, and more. Organize with custom tags, use offline, and choose from over 25 rewrite styles in 90+ languages. Syncs across all your Apple devices.

**Highlights:** Speech to text transcription, Customizable rewrite styles, Offline note-taking, Multi-language support, Cross-device syncing, Note organization with tags, Audio file transcription

**Features:** Apple Watch app

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Subscription (1 month) | $19.99 | per month |
| PRO Subscription (3 months) | $44.90 | per 3 months |
| PRO Subscription (1 Year) | $69.99 | per year |
| PRO Subscription (1 Year) | $79.99 | per year |
| PRO Subscription (1 Year) | $89.99 | per year |
| PRO Subscription (12 months) | $99.99 | per year |
| PRO Subscription (12 months) | $99.99 | per year |
| PRO Subscription (Lifetime) | $199.99 | one-time |
| PRO Subscription (Lifetime) | $249.99 | one-time |

**What reviewers like**

- 🚀 Quick, easy, and consistent
- 👍 Fantastic application
- 👍 Game-changing app
- 👍 Admissions
- 👍 My go-to app

**What reviewers complain about**

- 🐛 Hopeless info and double charged
- 🐛 A scam
- 🐛 Big Promise, Big Fizzle
- 🐛 NO! NO! NO!
- 🐛 Formatting

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- When I get phone calls, I lose the entire recording

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Ability to use the artificial intelligence to search through all of my old notes for similar topics or keywords


### HeyMates

[App page](https://appshunter.io/ios/app/heymates/id6753564781)

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

**In-app purchases:** none


## Frequently asked questions

### Is Letterly free?

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

### Is HeyMates free?

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

### Do Letterly or HeyMates have ads?

Neither Letterly nor HeyMates shows ads.

### Which is updated more often, Letterly or HeyMates?

Letterly ships an update every 11 days, and HeyMates monthly. Most recently, Letterly was updated on November 13, 2026 and HeyMates on November 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.*