# 2ndNumber vs callnow.me

The clearest difference is update cadence: callnow.me at every 10 days against 2ndNumber's every 3 months. 2ndNumber's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

2ndNumber ships an update every 3 months, callnow.me every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 2ndNumber | callnow.me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/2ndnumber/id1634211448/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 65 MB | 45 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [buzzbox](https://appshunter.io/developer/888665675) | [ESIMONE PTE. LTD.](https://appshunter.io/developer/1759921194) |

## What reviewers say

### 2ndNumber

[App page](https://appshunter.io/ios/app/2ndnumber/id1634211448)

This app provides full phone calling functionality directly to your Apple device. Log in with your account to make and receive calls using WiFi or mobile data.

**Highlights:** Full phone calling functionality, Make and receive calls, WiFi and mobile data support, Seamless account connection, Apple device integration

**Features:** macOS Compatibility

**In-app purchases:** none


### callnow.me

[App page](https://appshunter.io/ios/app/callnowme/id6803756442)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2ndNumber free?

2ndNumber is free to download, with no in-app purchases.

### Is callnow.me free?

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

### Do 2ndNumber or callnow.me have ads?

Neither 2ndNumber nor callnow.me shows ads.

### Which is updated more often, 2ndNumber or callnow.me?

2ndNumber ships an update every 3 months, and callnow.me every 10 days. Most recently, 2ndNumber was updated on November 3, 2026 and callnow.me on October 31, 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.*