# 老马足迹地图 vs NSMeter

The clearest difference is ads: NSMeter at none against 老马足迹地图's shown. 老马足迹地图's advantage is update cadence (weekly vs every 2 months) and iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

老马足迹地图 ships an update weekly, NSMeter every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 老马足迹地图 | NSMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/nsmeter/id6446189340/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 65 MB | 9 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [永信 郭](https://appshunter.io/developer/1447877474) | [Daichi Kato](https://appshunter.io/developer/1658554826) |

## What reviewers say

### 老马足迹地图

[App page](https://appshunter.io/ios/app/id1584311620)

**Features:** macOS Compatibility

**In-app purchases:** none


### NSMeter

[App page](https://appshunter.io/ios/app/nsmeter/id6446189340)

Track your speed, altitude, and travel routes with this utility app. Visualize your journey on maps, analyze performance with detailed charts, and save battery during outdoor activities. Supports data import/export and iCloud sync.

**Highlights:** Real-time speed and altitude display, Route recording with map visualization, Speed and altitude charts, Speed pins on map, Analysis of min/max/average speed and altitude, Multiple unit support, Battery-saving mode, GPX data export, iCloud sync and backup, Face ID/Passcode protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 老马足迹地图 free?

老马足迹地图 is free to download, with no in-app purchases.

### Is NSMeter free?

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

### Do 老马足迹地图 or NSMeter have ads?

老马足迹地图 shows ads; NSMeter does not.

### Which is updated more often, 老马足迹地图 or NSMeter?

老马足迹地图 ships an update weekly, and NSMeter every 2 months. Most recently, 老马足迹地图 was updated on November 3, 2026 and NSMeter on November 3, 2026.

---

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