# Castrol 2TRatio vs NetSpot WiFi Analyzer

The clearest difference is review sentiment: Castrol 2TRatio at 76% against NetSpot WiFi Analyzer's 15%. Castrol 2TRatio also leads on in-app purchases (none vs 3) and iOS requirement (10.0 vs 15.5). NetSpot WiFi Analyzer's advantage is rating (3.7 vs 3.0) and update cadence (every 2 weeks vs every 58 months). On price, ads and device support there is nothing between them.

Both are free to download. NetSpot WiFi Analyzer sells 3 in-app purchases, starting at $8.99 per month. Castrol 2TRatio asks for nothing beyond the download.

NetSpot WiFi Analyzer holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: NetSpot WiFi Analyzer has 354 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 76% of Castrol 2TRatio's written reviews are positive against 15% of NetSpot WiFi Analyzer's, so the app with the better star average is not the one people write more warmly about.

Castrol 2TRatio ships an update every 58 months, NetSpot WiFi Analyzer every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Castrol 2TRatio | NetSpot WiFi Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/castrol-2tratio/id812548191/reviews) | **[3.7 (354 ratings)](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223/reviews)** |
| Number of ratings | 4 | **354** |
| Positive reviews | **75.8% of reviews** | 15.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 58 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 51 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Castrol Australia Pty Ltd](https://appshunter.io/developer/812548194) | [Etwok Inc](https://appshunter.io/developer/1483084004) |

## What reviewers say

### Castrol 2TRatio

[App page](https://appshunter.io/ios/app/castrol-2tratio/id812548191)

Easily calculate the precise oil-to-fuel ratio for your 2-stroke engines. This tool is perfect for motorcycles, boats, lawnmowers, and garden equipment, ensuring you use the correct mix as recommended by manufacturers.

**Highlights:** Calculate oil-to-fuel ratio, Supports motorcycles, outboards, lawnmowers, Adjustable fuel slider, Adjustable ratio slider, Metric/Imperial measurement switch, Link to Castrol Lube guide

**Features:** macOS Compatibility

**In-app purchases:** none


### NetSpot WiFi Analyzer

[App page](https://appshunter.io/ios/app/netspot-wifi-analyzer/id1490247223)

Analyze and troubleshoot wireless networks with interactive heatmaps and speed tests. Discover connected devices and test network latency. Visualize WiFi coverage and identify areas needing improvement.

**Highlights:** WiFi heatmaps, Internet speed tests, Ping tests, Device discovery, Network analysis, Site survey projects

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NetSpot Plus Monthly | $8.99 | per month |
| NetSpot Plus | $6.99 | one-time |
| NetSpot Plus Lifetime | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helped identify Wi-Fi issues
- 💡 Useful for mapping Wi-Fi coverage
- 🚀 Speedy and accurate

**What reviewers complain about**

- 🐛 Limited functionality on iOS
- 🔒 Requires expensive hardware to unlock full features
- 🔒 Misleading about hardware requirements
- 🐛 Inaccurate speed test results
- 🐛 Confusing to set up and use

**Reported bugs**

- Unable to scan for data points beyond a certain distance
- Crashes when trying to create heat maps
- Speed test functionality is unreliable

**Requested features**

- Add ability to scan for nearby Wi-Fi networks
- Improve heat mapping capabilities
- Allow importing floor plans without external hardware
- Provide more detailed signal strength analysis


## Frequently asked questions

### Is Castrol 2TRatio free?

Castrol 2TRatio is free to download, with no in-app purchases.

### Is NetSpot WiFi Analyzer free?

NetSpot WiFi Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Castrol 2TRatio or NetSpot WiFi Analyzer?

NetSpot WiFi Analyzer is rated higher. Castrol 2TRatio averages 3.0 out of 5 from 4 ratings, while NetSpot WiFi Analyzer averages 3.7 from 354 ratings.

### Do Castrol 2TRatio or NetSpot WiFi Analyzer have ads?

Neither Castrol 2TRatio nor NetSpot WiFi Analyzer shows ads.

### Which is updated more often, Castrol 2TRatio or NetSpot WiFi Analyzer?

Castrol 2TRatio ships an update every 58 months, and NetSpot WiFi Analyzer every 2 weeks. Most recently, Castrol 2TRatio was updated on October 24, 2026 and NetSpot WiFi Analyzer on October 24, 2026.

---

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