# 123Telecom vs CumuloSync

The clearest difference is in-app purchases: 123Telecom at none against CumuloSync's 2. CumuloSync's advantage is update cadence (every 2 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CumuloSync sells 2 in-app purchases, starting at $1.99 per month. 123Telecom asks for nothing beyond the download.

123Telecom ships an update every 10 months, CumuloSync every 2 months. The most recent releases landed on December 3, 2025 and June 4, 2026 respectively.

## The numbers

| Metric | 123Telecom | CumuloSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cumulosync/id6745569723/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 124 MB | 42 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [123Telecom Limited](https://appshunter.io/developer/1711029096) | [NeuraCore Technologies Inc.](https://appshunter.io/developer/1812971866) |

## What reviewers say

### 123Telecom

[App page](https://appshunter.io/ios/app/123telecom/id6471536452)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 123Telecom free?

123Telecom is free to download, with no in-app purchases.

### Is CumuloSync free?

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

### Do 123Telecom or CumuloSync have ads?

Neither 123Telecom nor CumuloSync shows ads.

### Which is updated more often, 123Telecom or CumuloSync?

123Telecom ships an update every 10 months, and CumuloSync every 2 months. Most recently, 123Telecom was updated on December 3, 2025 and CumuloSync on June 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.*