# NM Tower vs Metric Jump

The clearest difference is in-app purchases: NM Tower at none against Metric Jump's 2. NM Tower also leads on iOS requirement (16.0 vs 26.1). Metric Jump's advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Metric Jump sells 2 in-app purchases, starting at $34.99 per year. NM Tower asks for nothing beyond the download.

NM Tower ships an update every 3 months, Metric Jump fortnightly. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | NM Tower | Metric Jump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 54 MB | 169 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Efficient Way](https://appshunter.io/developer/1630740468) | [Core Advantage Pty Ltd](https://appshunter.io/developer/1326735104) |

## What reviewers say

### NM Tower

[App page](https://appshunter.io/ios/app/nm-tower/id6743068240)

**Features:** macOS Compatibility

**In-app purchases:** none


### Metric Jump

[App page](https://appshunter.io/ios/app/metric-jump/id6783251078)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $34.99 | per year |
| Day Pass | $2.99 | one-time |


## Frequently asked questions

### Is NM Tower free?

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

### Is Metric Jump free?

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

### Do NM Tower or Metric Jump have ads?

Neither NM Tower nor Metric Jump shows ads.

### Which is updated more often, NM Tower or Metric Jump?

NM Tower ships an update every 3 months, and Metric Jump fortnightly. Most recently, NM Tower was updated on October 11, 2026 and Metric Jump on October 23, 2026.

---

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