# Markline vs Werdy

The clearest difference is in-app purchases: Werdy at none against Markline's 2. Werdy also leads on iOS requirement (15.0 vs 17.0). Markline's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Markline sells 1 one-off in-app purchase. Werdy asks for nothing beyond the download.

Markline ships an update weekly, Werdy every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Markline | Werdy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/markline-benchmark-hunting/id6775235601/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 7 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rizk Corsight, LLC](https://appshunter.io/developer/1896065289) | [Mahmoud Aboustate](https://appshunter.io/developer/6787204214) |

## What reviewers say

### Markline

[App page](https://appshunter.io/ios/app/markline-benchmark-hunting/id6775235601)

Discover and log over 793,000 U.S. survey marks offline. This app provides detailed information on benchmark locations, allowing users to record findings with photos and notes. Navigate to marks using your preferred map application.

**Highlights:** Offline access to 793,000+ NGS survey marks, Nearby marks list with condition color-coding, Detailed mark information (type, coordinates, elevation), Log recoveries (found, not found, destroyed) with photos, Progress tracking and CSV export, Turn-by-turn directions to mark locations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Markline Unlock | $3.99 | one-time |


### Werdy

[App page](https://appshunter.io/ios/app/werdy/id6804440762)

**In-app purchases:** none


## Frequently asked questions

### Is Markline free?

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

### Is Werdy free?

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

### Do Markline or Werdy have ads?

Neither Markline nor Werdy shows ads.

### Which is updated more often, Markline or Werdy?

Markline ships an update weekly, and Werdy every 3 weeks. Most recently, Markline was updated on October 21, 2026 and Werdy on October 7, 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.*