# Bytemorph vs Virtual numbers / Second line

The clearest difference is in-app purchases: Bytemorph at none against Virtual numbers / Second line's 10. Bytemorph also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Virtual numbers / Second line sells 10 one-off in-app purchases. Bytemorph asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bytemorph | Virtual numbers / Second line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (17 ratings)](https://appshunter.io/ios/app/virtual-numbers-second-line/id1669229422/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 41.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 34 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aloysius Wee](https://appshunter.io/developer/1641905646) | [FRANCE TELEPHONY](https://appshunter.io/developer/1506141836) |

## What reviewers say

### Bytemorph

[App page](https://appshunter.io/ios/app/bytemorph/id1641905644)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Virtual numbers / Second line

[App page](https://appshunter.io/ios/app/virtual-numbers-second-line/id1669229422)

Obtain international mobile numbers for various countries directly on your device without changing SIM cards. Make and receive calls and texts globally at competitive rates, ideal for separating personal and professional life or online registrations.

**Highlights:** International mobile numbers, Global calls and SMS, Online registration, No SIM swaps, No roaming fees, Wi-Fi or data connection

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Top up level 1 (Europe) | $1.99 | one-time |
| Top up level 1 (Worldwide) | $1.99 | one-time |
| Top up level 2 (Europe) | $3.99 | one-time |
| Subscription 1 month | $3.99 | one-time |
| Top up level 2 (Worldwide) | $3.99 | one-time |
| Subscription 3 Months | $6.99 | one-time |
| Top up level 3 (Europe) | $7.99 | one-time |
| Top up level 3 (Worldwide) | $7.99 | one-time |
| Subscription 12 Months | $13.99 | one-time |
| Credit 20.00 | $16.99 | one-time |


## Frequently asked questions

### Is Bytemorph free?

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

### Is Virtual numbers / Second line free?

Virtual numbers / Second line is free to download, with in-app purchases available.

### Do Bytemorph or Virtual numbers / Second line have ads?

Neither Bytemorph nor Virtual numbers / Second line shows ads.

### Which is updated more often, Bytemorph or Virtual numbers / Second line?

Bytemorph ships an update every 3 weeks, and Virtual numbers / Second line every 3 weeks. Most recently, Bytemorph was updated on September 29, 2026 and Virtual numbers / Second line on October 7, 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.*