# Saphyr Solutions vs Nitro Assistant

The clearest difference is in-app purchases: Saphyr Solutions at none against Nitro Assistant's 5. Nitro Assistant's advantage is iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nitro Assistant sells 5 one-off in-app purchases. Saphyr Solutions asks for nothing beyond the download.

Saphyr Solutions ships an update fortnightly, Nitro Assistant every 10 days. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Saphyr Solutions | Nitro Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 70 MB | 94 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saphyr Solutions](https://appshunter.io/developer/1602482766) | [Gael Lann](https://appshunter.io/developer/1644065056) |

## What reviewers say

### Saphyr Solutions

[App page](https://appshunter.io/ios/app/saphyr-solutions/id1602482524)

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

**In-app purchases:** none


### Nitro Assistant

[App page](https://appshunter.io/ios/app/nitro-assistant/id6504006551)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Nitrocoin | $0.49 | one-time |
| 10 Nitrocoin | $0.99 | one-time |
| 50 Nitrocoin | $4.99 | one-time |
| 100 Nitrocoin | $10.00 | one-time |
| 500 Nitrocoin | $50.00 | one-time |


## Frequently asked questions

### Is Saphyr Solutions free?

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

### Is Nitro Assistant free?

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

### Do Saphyr Solutions or Nitro Assistant have ads?

Neither Saphyr Solutions nor Nitro Assistant shows ads.

### Which is updated more often, Saphyr Solutions or Nitro Assistant?

Saphyr Solutions ships an update fortnightly, and Nitro Assistant every 10 days. Most recently, Saphyr Solutions was updated on September 10, 2026 and Nitro Assistant on September 8, 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.*