# Ailsa vs Trigs

The clearest difference is in-app purchases: Trigs at none against Ailsa's 2. Ailsa's advantage is update cadence (weekly vs every 3 months) and device support (5 vs 1). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. Ailsa sells 2 in-app purchases, starting at $0.99 per month. Trigs asks for nothing beyond the download.

Ailsa ships an update weekly, Trigs every 3 months. The most recent releases landed on June 10, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | Ailsa | Trigs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 9 MB | 8 MB |
| Requires iOS | **17.0** | 18.1 |
| Devices | **iPhone, iPad, Mac, Apple TV, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Baughan](https://appshunter.io/developer/1526859820) | [James Robinson](https://appshunter.io/developer/1795347104) |

## What reviewers say

### Ailsa

[App page](https://appshunter.io/ios/app/ailsa-curling-statistics/id6502238848)

Track your curling games with detailed end-by-end scores, team positions, and opponent information. Analyze your performance with interactive charts and earn awards to stay motivated. Sync your data securely and access features offline.

**Highlights:** End-by-end game scoring, Team position and opponent tracking, Seasonal statistics and trend analysis, Performance awards and achievements, iCloud backup and sync, Offline support

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ailsa Premium (Monthly) | $0.99 | per month |
| Ailsa Premium (Annual) | $4.99 | per year |


### Trigs

[App page](https://appshunter.io/ios/app/trigs-peak-bagging-tracker/id6741741274)

This app helps hikers and climbers log their mountain summits. View your ascents on a map and organize them into custom ranges. It's a free tool for tracking your outdoor achievements.

**Highlights:** Log mountain summits, View ascents on a map, Create custom ranges, Track hiking achievements, Free to use

**In-app purchases:** none


## Frequently asked questions

### Is Ailsa free?

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

### Is Trigs free?

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

### Do Ailsa or Trigs have ads?

Neither Ailsa nor Trigs shows ads.

### Which is updated more often, Ailsa or Trigs?

Ailsa ships an update weekly, and Trigs every 3 months. Most recently, Ailsa was updated on June 10, 2026 and Trigs on August 2, 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.*