# NocturnOps vs Vivoo

NocturnOps and Vivoo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

NocturnOps ships an update every 4 days, Vivoo every 2 days. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NocturnOps | Vivoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 43 MB | 98 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Rohit Ghosal](https://appshunter.io/developer/1896394292) | [VIVOO TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1816838568) |

## What reviewers say

### NocturnOps

[App page](https://appshunter.io/ios/app/nocturnops/id6767133361)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vivoo

[App page](https://appshunter.io/ios/app/vivoo/id6789037570)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NocturnOps free?

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

### Is Vivoo free?

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

### Do NocturnOps or Vivoo have ads?

Neither NocturnOps nor Vivoo shows ads.

### Which is updated more often, NocturnOps or Vivoo?

NocturnOps ships an update every 4 days, and Vivoo every 2 days. Most recently, NocturnOps was updated on October 2, 2026 and Vivoo on October 4, 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.*