# CumuloSync vs Subnet CIDR Pro

The clearest difference is in-app purchases: Subnet CIDR Pro at none against CumuloSync's 2. CumuloSync's advantage is device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CumuloSync sells 2 in-app purchases, starting at $1.99 per month. Subnet CIDR Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CumuloSync against 5.0 for Subnet CIDR Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | CumuloSync | Subnet CIDR Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cumulosync/id6745569723/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/subnet-cidr-pro/id6816397989/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Freemium** | Paid |
| Size | 42 MB | 1 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NeuraCore Technologies](https://appshunter.io/developer/1812971866) | [超 张](https://appshunter.io/developer/1895478141) |

## What reviewers say

### CumuloSync

[App page](https://appshunter.io/ios/app/cumulosync/id6745569723)

Consolidate all your cloud storage services into a single, secure application. Access, manage, and sync files across multiple devices from one unified interface, eliminating the need to switch between different apps.

**Highlights:** Centralized cloud storage access, Cross-device file syncing, Optional biometric lock and encryption, Support for major cloud services, File management and sharing, Offline file access, Smart search and sorting

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| CumuloSync Monthly | $16.99 | per year |


### Subnet CIDR Pro

[App page](https://appshunter.io/ios/app/subnet-cidr-pro/id6816397989)

This app is a fast and accurate IPv4 subnet calculator and visual planner for network professionals and students. It offers instant calculations, VLSM planning, and a comprehensive CIDR reference, all while operating offline with no ads or tracking.

**Highlights:** Instant IPv4 & CIDR calculation, Visual VLSM subnet planner, Complete CIDR & mask reference, Offline operation, No ads or tracking, One-tap copying

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

**In-app purchases:** none


## Frequently asked questions

### Is CumuloSync free?

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

### Is Subnet CIDR Pro free?

Subnet CIDR Pro is free to download, with no in-app purchases.

### Which has better reviews, CumuloSync or Subnet CIDR Pro?

CumuloSync and Subnet CIDR Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CumuloSync or Subnet CIDR Pro have ads?

Neither CumuloSync nor Subnet CIDR Pro shows ads.

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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.*