# alerte vs Sendero Maps

The clearest difference is in-app purchases: alerte at none against Sendero Maps's 1. alerte also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.1 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Sendero Maps sells 1 in-app purchase, starting at $69.99 per year. alerte asks for nothing beyond the download.

alerte ships an update every 4 days, Sendero Maps every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | alerte | Sendero Maps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sendero-maps/id6811689615/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 43 MB | 47 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [LUA VICTORIA VALLE MARCOS](https://appshunter.io/developer/6805955838) | [MIGUEL FRANCISCO MANNING](https://appshunter.io/developer/6811689617) |

## What reviewers say

### alerte

[App page](https://appshunter.io/ios/app/alerte-chiens/id6805955836)

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

**In-app purchases:** none


### Sendero Maps

[App page](https://appshunter.io/ios/app/sendero-maps/id6811689615)

Discover and navigate over 200,000 trails with detailed maps, augmented reality features, and narrated stories. Plan routes, track hikes, and access weather forecasts. An optional subscription unlocks offline maps and advanced navigation tools.

**Highlights:** 200,000+ trails across all 50 states, Sage terrain, topo, and satellite base maps, AR Discovery for peak and landmark identification, Narrated trail stories and knowledge, Offline map access with subscription, Live tracking and safety alerts, AI hiking assistant

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cumbre | $69.99 | per year |


## Frequently asked questions

### Is alerte free?

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

### Is Sendero Maps free?

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

### Do alerte or Sendero Maps have ads?

Neither alerte nor Sendero Maps shows ads.

### Which is updated more often, alerte or Sendero Maps?

alerte ships an update every 4 days, and Sendero Maps every 2 weeks. Most recently, alerte was updated on October 31, 2026 and Sendero Maps 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.*