# Netcore Mail vs Second Phone Number

The clearest difference is in-app purchases: Netcore Mail at none against Second Phone Number's 8. Netcore Mail also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Second Phone Number's advantage is update cadence (every 2 months vs every 11 months). On price and ads there is nothing between them.

Both are free to download. Second Phone Number sells 8 in-app purchases, starting at $9.99 per month. Netcore Mail asks for nothing beyond the download.

Netcore Mail ships an update every 11 months, Second Phone Number every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Netcore Mail | Second Phone Number |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 76 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AfterLogic](https://appshunter.io/developer/1030108750) | [Cricket Live Line](https://appshunter.io/developer/6774190521) |

## What reviewers say

### Netcore Mail

[App page](https://appshunter.io/ios/app/netcore-mail/id6737164876)

**Features:** macOS Compatibility

**In-app purchases:** none


### Second Phone Number

[App page](https://appshunter.io/ios/app/second-phone-number-2nd-line/id6780895566)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $9.99 | per month |
| 2nd Number Plus (Monthly) | $19.99 | per month |
| 2nd Number Pro (Monthly) | $29.99 | per month |
| Premium (Yearly) | $59.99 | per year |
| 2nd Number Plus (Yearly) | $119.99 | per year |
| 2nd Number Pro (Yearly) | $179.99 | per year |
| 500 Credits | $4.99 | one-time |
| 2000 Credits | $14.99 | one-time |


## Frequently asked questions

### Is Netcore Mail free?

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

### Is Second Phone Number free?

Second Phone Number is free to download, with in-app purchases available.

### Do Netcore Mail or Second Phone Number have ads?

Neither Netcore Mail nor Second Phone Number shows ads.

### Which is updated more often, Netcore Mail or Second Phone Number?

Netcore Mail ships an update every 11 months, and Second Phone Number every 2 months. Most recently, Netcore Mail was updated on October 25, 2026 and Second Phone Number on October 25, 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.*