# C vs LETS Phone

The clearest difference is rating: C at 5.0 against LETS Phone's 3.0. LETS Phone's advantage is update cadence (every 2 months vs every 10 months) and iOS requirement (12.0 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

C holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

C ships an update every 10 months, LETS Phone every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | C | LETS Phone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/c-cat/id1094866022/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/lets-phone-virtual-number/id1490145353/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 74 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sierra Innotek, Inc.](https://appshunter.io/developer/1094866021) | [LETS - A Law Enforcement Technologies Corporation](https://appshunter.io/developer/990789778) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-cat/id1094866022)

This utility app allows users to remotely manage and configure settings for specific devices. It provides a centralized interface for adjusting parameters and controlling device functions.

**Highlights:** Device parameter control, Remote configuration, Centralized interface, SSG device management

**In-app purchases:** none


### LETS Phone

[App page](https://appshunter.io/ios/app/lets-phone-virtual-number/id1490145353)

Obtain a virtual phone number with your local area code. This number functions like a regular phone for calls and texts, allowing you to change it anytime and notify your team of your activity.

**Highlights:** Virtual phone number, Local area code, Make and receive calls, Send and receive texts, Change number anytime, Team activity notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is LETS Phone free?

LETS Phone is free to download, with no in-app purchases.

### Which has better reviews, C or LETS Phone?

C is rated higher. C averages 5.0 out of 5 from 2 ratings, while LETS Phone averages 3.0 from 3 ratings.

### Do C or LETS Phone have ads?

Neither C nor LETS Phone shows ads.

### Which is updated more often, C or LETS Phone?

C ships an update every 10 months, and LETS Phone every 2 months. Most recently, C was updated on November 2, 2026 and LETS Phone on November 3, 2026.

---

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