# NOVAS vs Metra Plus

The clearest difference is update cadence: Metra Plus at every 5 weeks against NOVAS's every 5 months. On price, ads, 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.

NOVAS ships an update every 5 months, Metra Plus every 5 weeks. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | NOVAS | Metra Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 58 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RMD Innovations](https://appshunter.io/developer/1448896599) | [METRA AUSTRALIA PTY LTD](https://appshunter.io/developer/1628994760) |

## What reviewers say

### NOVAS

[App page](https://appshunter.io/ios/app/novas/id1568226689)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Metra Plus

[App page](https://appshunter.io/ios/app/metra-plus/id1628994758)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NOVAS free?

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

### Is Metra Plus free?

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

### Do NOVAS or Metra Plus have ads?

Neither NOVAS nor Metra Plus shows ads.

### Which is updated more often, NOVAS or Metra Plus?

NOVAS ships an update every 5 months, and Metra Plus every 5 weeks. Most recently, NOVAS was updated on October 6, 2026 and Metra Plus on October 27, 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.*