# Subnet 64 vs IoTize Tap Manager

The clearest difference is price: IoTize Tap Manager at Free against Subnet 64's $6.99. IoTize Tap Manager also leads on iOS requirement (15.6 vs 18.0). Subnet 64's advantage is chart position (#189 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

IoTize Tap Manager is free to download; Subnet 64 costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Subnet 64 ships an update every 2 months, IoTize Tap Manager every 3 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Subnet 64 | IoTize Tap Manager |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/subnet-64/id1348388159/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Best chart rank | **#189** | — |
| Size | 0 MB | 134 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SpaceNation Inc. CA](https://appshunter.io/developer/492209073) | [IoTize](https://appshunter.io/developer/1269508791) |

## What reviewers say

### Subnet 64

[App page](https://appshunter.io/ios/app/subnet-64/id1348388159)

**Currently charting:** #189 Top Paid · Utilities (US App Store)

This app simplifies IP networking for professionals and students. It calculates IPv4 and IPv6 subnets, converts between binary and decimal, and helps optimize network configurations. Ideal for troubleshooting, studying, or managing IP addresses.

**Highlights:** IPv4 & IPv6 subnet calculation, Binary to decimal conversion, Subnet mask, CIDR, and address range calculation, Cisco certification preparation, User-friendly interface, IP address management

**Features:** Vision Pro support

**In-app purchases:** none


### IoTize Tap Manager

[App page](https://appshunter.io/ios/app/iotize-tap-manager/id1457952414)

**In-app purchases:** none


## Frequently asked questions

### Is Subnet 64 free?

Subnet 64 costs $6.99, with no in-app purchases.

### Is IoTize Tap Manager free?

IoTize Tap Manager is free to download, with no in-app purchases.

### Do Subnet 64 or IoTize Tap Manager have ads?

Neither Subnet 64 nor IoTize Tap Manager shows ads.

### Which is updated more often, Subnet 64 or IoTize Tap Manager?

Subnet 64 ships an update every 2 months, and IoTize Tap Manager every 3 months. Most recently, Subnet 64 was updated on September 8, 2026 and IoTize Tap Manager on September 15, 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.*