# Triangular Lake vs Eicher Ranch Academy

The clearest difference is in-app purchases: Triangular Lake at none against Eicher Ranch Academy's 2. Eicher Ranch Academy's advantage is update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Eicher Ranch Academy sells 2 in-app purchases, starting at $29.99 per month. Triangular Lake asks for nothing beyond the download.

Triangular Lake ships an update every 7 months, Eicher Ranch Academy monthly. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Triangular Lake | Eicher Ranch Academy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | — |
| Size | 74 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Barinov](https://appshunter.io/developer/910228495) | [Nathan Eicher](https://appshunter.io/developer/1769075776) |

## What reviewers say

### Triangular Lake

[App page](https://appshunter.io/ios/app/triangular-lake/id910228492)

This mobile guidebook helps bouldering enthusiasts find and understand climbing problems at Lietlahti and Triangular Lake. It features detailed information on sectors, problem lines with photos, grades, danger levels, and spotting tips. An offline map and search filters enhance navigation and problem selection.

**Highlights:** Bouldering problem search, Detailed problem descriptions, Photos of climbing lines, Offline map for navigation, Search filters, Spotting tips

**Features:** macOS Compatibility

**In-app purchases:** none


### Eicher Ranch Academy

[App page](https://appshunter.io/ios/app/eicher-ranch-academy/id6762260992)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $29.99 | per month |
| Yearly Plan | $299.99 | per year |


## Frequently asked questions

### Is Triangular Lake free?

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

### Is Eicher Ranch Academy free?

Eicher Ranch Academy is free to download, with in-app purchases available.

### Do Triangular Lake or Eicher Ranch Academy have ads?

Neither Triangular Lake nor Eicher Ranch Academy shows ads.

### Which is updated more often, Triangular Lake or Eicher Ranch Academy?

Triangular Lake ships an update every 7 months, and Eicher Ranch Academy monthly. Most recently, Triangular Lake was updated on September 19, 2026 and Eicher Ranch Academy on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*