# Letter vs Trace My Train

The clearest difference is in-app purchases: Trace My Train at none against Letter's 4. Letter's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Letter sells 4 in-app purchases, starting at $0.99 per 7 days. Trace My Train asks for nothing beyond the download.

## The numbers

| Metric | Letter | Trace My Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (887 ratings)](https://appshunter.io/ios/app/letter-just-write-letters/id498506154/reviews)** | — |
| Number of ratings | **887** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 51 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ubelacker Solutions GmbH](https://appshunter.io/developer/391297165) | [KP Think Private Limited](https://appshunter.io/developer/1895907684) |

## What reviewers say

### Letter

[App page](https://appshunter.io/ios/app/letter-just-write-letters/id498506154)

Easily create, format, and print professional-looking letters. Enhance your writing with an AI assistant, add personalized signatures, and utilize diverse templates. Sync your work across devices and share digitally or as PDFs.

**Highlights:** Professional letter formatting, Convenient in-app printing, Digital sharing and PDF export, iCloud device synchronization, AI-powered letter assistant, Personalized signatures, Contact address integration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |
| One-time | $69.99 | one-time |

**What reviewers like**

- 👍 Easy to use and navigate
- ✍️ Effective letter writing tool
- 🎨 Professional letter formatting
- 📱 Works with contact lists
- 🖨️ Printer integration capability

**What reviewers complain about**

- 🐛 Frequent app crashes
- 💾 Letters disappearing unexpectedly
- ❌ App won't open or load
- 🔧 Poor technical stability
- 📋 Limited formatting options

**Reported bugs**

- App crashes on startup or during use
- Letters disappear mid-composition
- App fails to open or load
- Blank screen appearing when reopening saved letters
- App freezes during operation

**Requested features**

- More sample letter templates (complaint, traffic ticket, name change)
- Font size adjustment options
- Export to multiple formats (.doc, .pdf)
- Word document import/export capability
- Additional layout customization options


### Trace My Train

[App page](https://appshunter.io/ios/app/trace-my-train/id6778830981)

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter free?

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

### Is Trace My Train free?

Trace My Train is free to download, with no in-app purchases.

### Do Letter or Trace My Train have ads?

Neither Letter nor Trace My Train shows ads.

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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.*