# SLYFONE vs SMSCodes.io

The clearest difference is review sentiment: SMSCodes.io at 78% against SLYFONE's 24%. SMSCodes.io also leads on ads (none vs shown). SLYFONE's advantage is rating (4.6 vs 4.1) and update cadence (every 6 weeks vs every 5 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. SLYFONE sells 7 in-app purchases, starting at $14.99 per 3 months and SMSCodes.io sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SLYFONE holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 789 and 234 respectively. Written reviews complicate that: 24% of SLYFONE's written reviews are positive against 78% of SMSCodes.io's, so the app with the better star average is not the one people write more warmly about.

SLYFONE ships an update every 6 weeks, SMSCodes.io every 5 months. The most recent releases landed on September 23, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | SLYFONE | SMSCodes.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (789 ratings)](https://appshunter.io/ios/app/slyfone/id1504527810/reviews)** | [4.1 (234 ratings)](https://appshunter.io/ios/app/smscodesio/id1574921498/reviews) |
| Number of ratings | **789** | 234 |
| Positive reviews | 23.7% of reviews | **78.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 94 MB | 26 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) | [IBBCBB Inc](https://appshunter.io/developer/1668842994) |

## What reviewers say

### SLYFONE

[App page](https://appshunter.io/ios/app/slyfone/id1504527810)

Obtain a genuine US mobile number for essential verifications and communications, alongside a global eSIM for data access in over 110 countries. This app ensures privacy, facilitates international calls, and provides reliable connectivity for travel and business.

**Highlights:** Virtual US mobile number, Global eSIM for data, App and account verifications, Two-factor authentication, International calls and texts, Spam blocking, No roaming fees

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Months Plan | $14.99 | per 3 months |
| Yearly Plan | $49.99 | per year |
| 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**

- ⭐ Excellent app
- 🙌 Saved me from a problem
- 👍 Very good

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Unsafe app with harassment
- 🐛 Non-functioning features
- 🚫 Doesn't work as advertised
- 📞 Poor call quality

**Reported bugs**

- Account temporarily unavailable
- Texts/codes not received
- Calls not working properly
- Login/sign-up issues

**Requested features**

- Fix international prefix support
- Improve call forwarding
- Add more features like Dingtone app


### SMSCodes.io

[App page](https://appshunter.io/ios/app/smscodesio/id1574921498)

Protect your online identity and privacy by verifying accounts with private, temporary phone numbers. Avoid spam and scams by not using your personal number for online sign-ups. Access a variety of countries for SMS and voice verifications.

**Highlights:** Verify online accounts without personal numbers, Receive SMS and voice verifications, Access numbers from multiple countries, Protect against spam and scams, Create private and dedicated phone numbers

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recharge $5.00 | $5.99 | one-time |
| $5.00 SMSCT Tokens | $5.99 | one-time |
| Recharge $10.00 | $11.99 | one-time |
| $10.00 SMSCT Tokens | $11.99 | one-time |
| $20.00 SMSCT Tokens | $23.99 | one-time |
| Recharge $20.00 | $23.99 | one-time |
| Recharge $50.00 | $59.99 | one-time |
| $50.00 SMSCT Tokens | $59.99 | one-time |
| Recharge $100.00 | $119.99 | one-time |
| Recharge $200.00 | $239.99 | one-time |
| Recharge $300.00 | $349.99 | one-time |
| Recharge $500.00 | $599.99 | one-time |

**What reviewers like**

- 🚀 Fast and reliable
- 👍 User-friendly interface
- 💡 Variety of verification services
- 🔒 Secure and private
- 🥰 Great customer service

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Expensive for some users
- ⏱️ Slow SMS delivery at times
- 🔒 Withdrawal issues with tokens
- 🤔 Unclear pricing and policies

**Reported bugs**

- Login screen freezes
- Balance not updating correctly
- Verification codes not received
- Compatibility issues with older devices
- Withdrawal transactions stuck in pending

**Requested features**

- More payment options
- Improved withdrawal process
- Expanded country coverage
- Loyalty program or discounts
- Easier account management


## Frequently asked questions

### Is SLYFONE free?

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

### Is SMSCodes.io free?

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

### Which has better reviews, SLYFONE or SMSCodes.io?

SLYFONE is rated higher. SLYFONE averages 4.6 out of 5 from 789 ratings, while SMSCodes.io averages 4.1 from 234 ratings.

### Do SLYFONE or SMSCodes.io have ads?

SLYFONE shows ads; SMSCodes.io does not.

### Which is updated more often, SLYFONE or SMSCodes.io?

SLYFONE ships an update every 6 weeks, and SMSCodes.io every 5 months. Most recently, SLYFONE was updated on September 23, 2026 and SMSCodes.io on September 6, 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.*