# GOTRAIL vs LETTI 렛티

The clearest difference is in-app purchases: GOTRAIL at none against LETTI 렛티's 2. LETTI 렛티's advantage is update cadence (every 2 days vs every 10 days) and iOS requirement (15.5 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. LETTI 렛티 sells 2 in-app purchases, starting at $1.99 per month. GOTRAIL asks for nothing beyond the download.

GOTRAIL ships an update every 10 days, LETTI 렛티 every 2 days. The most recent releases landed on September 30, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GOTRAIL | LETTI 렛티 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 208 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [에코라인](https://appshunter.io/developer/1786421233) | [DO SUNG LEE](https://appshunter.io/developer/6780416974) |

## What reviewers say

### GOTRAIL

[App page](https://appshunter.io/ios/app/gotrail/id6739640409)

**In-app purchases:** none


### LETTI 렛티

[App page](https://appshunter.io/ios/app/letti/id6780416972)

Capture and organize memorable lines from various sources, including text from photos and foreign languages. Create shareable cards and receive gentle reminders to revisit your favorite quotes.

**Highlights:** Capture lines from text or photos (OCR), Save foreign lines with translation, Organize lines into custom collections, Create and share quote cards, Gentle reminders for favorite lines, PRO features: photo backgrounds, custom reminders, export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Letti PRO | $1.99 | per month |
| Letti PRO | $17.99 | per year |


## Frequently asked questions

### Is GOTRAIL free?

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

### Is LETTI 렛티 free?

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

### Do GOTRAIL or LETTI 렛티 have ads?

Neither GOTRAIL nor LETTI 렛티 shows ads.

### Which is updated more often, GOTRAIL or LETTI 렛티?

GOTRAIL ships an update every 10 days, and LETTI 렛티 every 2 days. Most recently, GOTRAIL was updated on September 30, 2026 and LETTI 렛티 on October 15, 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.*