# CFBTEL vs SLYNUMBER

The clearest difference is review sentiment: CFBTEL at 100% against SLYNUMBER's 33%. CFBTEL also leads on in-app purchases (none vs 8) and rating (5.0 vs 4.5). SLYNUMBER's advantage is ratings volume (2.6K vs 1) and chart position (#154 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SLYNUMBER sells 8 in-app purchases, starting at $10.00 per year. CFBTEL asks for nothing beyond the download.

CFBTEL holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SLYNUMBER has 2.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of CFBTEL's written reviews are positive against 33% of SLYNUMBER's.

CFBTEL ships an update every 3 weeks, SLYNUMBER every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CFBTEL | SLYNUMBER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cfbtel/id1597869627/reviews)** | [4.5 (2.6K ratings)](https://appshunter.io/ios/app/slynumber/id1634197601/reviews) |
| Number of ratings | 1 | **2.6K** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#154** |
| Size | 102 MB | 96 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CFBTEL](https://appshunter.io/developer/881899781) | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) |

## What reviewers say

### CFBTEL

[App page](https://appshunter.io/ios/app/cfbtel/id1597869627)

This app enables remote business communication through voice and video calls, conferencing, and chat. It offers features like call recording, transfer, and statistics, enhancing team collaboration from any location.

**Highlights:** Voice and video calls, Conference scheduling, Team chat, Call recording, Call statistics, Bluetooth support

**Features:** Vision Pro support

**In-app purchases:** none


### SLYNUMBER

[App page](https://appshunter.io/ios/app/slynumber/id1634197601)

**Currently charting:** #154 Top Grossing · Social Networking (US App Store)

Get a real, private mobile number for calls and texts without a carrier contract. Protect your personal information and separate your communications for business, dating, or travel.

**Highlights:** Real mobile numbers, not VoIP, Unlimited inbound calls & texts, 100 outbound credits monthly, Privacy and anonymity, Spam blocking & do-not-disturb, AI-powered features, eSIM for global data

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Global eSIM data plan | $10.00 | per year |
| Three-Month Plan | $14.99 | per 3 months |
| Yearly Plan | $49.99 | per year |
| SLYNUMBER eSIM | $3.00 | one-time |
| 10 Dollar Credit Bundle | $10.00 | one-time |
| 25 Dollar Credit Bundle | $25.00 | one-time |
| 50 Dollar Credit Bundle | $50.00 | one-time |
| 100 Dollar Credit Bundle | $100.00 | one-time |

**What reviewers like**

- 🚀 Great value
- 💡 Useful for getting a second number
- 👍 Simple and straightforward app
- 🔒 Protects privacy and identity

**What reviewers complain about**

- 🐛 App crashes and freezes
- 🔍 Lacks key features like sending pictures and videos
- 🤖 Poor customer support and unresponsive
- 💰 Expensive compared to alternatives
- 🚫 Numbers don't work with WhatsApp and other platforms

**Reported bugs**

- App won't load past the launch screen
- Incoming calls have no audio
- Text messages fail to deliver
- Subscription issues and inability to cancel

**Requested features**

- Add ability to send and receive pictures and videos
- Improve app stability and reduce crashes
- Provide better customer support and communication
- Offer more affordable pricing options


## Frequently asked questions

### Is CFBTEL free?

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

### Is SLYNUMBER free?

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

### Which has better reviews, CFBTEL or SLYNUMBER?

CFBTEL is rated higher. CFBTEL averages 5.0 out of 5 from 1 ratings, while SLYNUMBER averages 4.5 from 2.6K ratings.

### Do CFBTEL or SLYNUMBER have ads?

Neither CFBTEL nor SLYNUMBER shows ads.

### Which is updated more often, CFBTEL or SLYNUMBER?

CFBTEL ships an update every 3 weeks, and SLYNUMBER every 2 weeks. Most recently, CFBTEL was updated on October 20, 2026 and SLYNUMBER on October 24, 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.*