# Secure Lines vs Number for WA

The clearest difference is in-app purchases: Secure Lines at none against Number for WA's 8. Secure Lines also leads on iOS requirement (13.0 vs 16.6). Number for WA's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Number for WA sells 8 in-app purchases, starting at $3.99 per 7 days. Secure Lines asks for nothing beyond the download.

Secure Lines ships an update every 6 months, Number for WA every 2 months. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Secure Lines | Number for WA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (7 ratings)](https://appshunter.io/ios/app/number-for-wa-whatscode/id6743033859/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 48 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mumbler gmbh](https://appshunter.io/developer/1644961744) | [NACIYE MEDENI](https://appshunter.io/developer/1800963110) |

## What reviewers say

### Secure Lines

[App page](https://appshunter.io/ios/app/secure-lines/id6443675147)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number for WA

[App page](https://appshunter.io/ios/app/number-for-wa-whatscode/id6743033859)

Securely set up accounts like WhatsApp without revealing your personal phone number. Receive SMS verification codes directly within the app for enhanced privacy and a cleaner digital footprint. Ideal for temporary use, business communication, or reducing spam.

**Highlights:** Second phone number for online verification, Receive SMS codes within the app, Protect personal number privacy, Disposable numbers for one-time use, Separate line for business communication, Fast setup for WhatsApp registration, Manage text messages in one inbox

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Token | $3.99 | per 7 days |
| Weekly 3 Token | $9.99 | per 7 days |
| 17 Token | $17.99 | per 7 days |
| 28 Token | $29.99 | per 7 days |
| 1 Token | $4.99 | one-time |
| 5 Token | $19.99 | one-time |
| 15 Token | $49.99 | one-time |
| 35 Token | $99.99 | one-time |


## Frequently asked questions

### Is Secure Lines free?

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

### Is Number for WA free?

Number for WA is free to download, with in-app purchases available.

### Do Secure Lines or Number for WA have ads?

Neither Secure Lines nor Number for WA shows ads.

### Which is updated more often, Secure Lines or Number for WA?

Secure Lines ships an update every 6 months, and Number for WA every 2 months. Most recently, Secure Lines was updated on September 30, 2026 and Number for WA on October 12, 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.*