# Sereniphone vs Secrefier

The clearest difference is ads: Sereniphone at none against Secrefier's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Sereniphone sells 2 in-app purchases, starting at $4.99 per month and Secrefier sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Sereniphone ships an update every 3 weeks, Secrefier every 6 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sereniphone | Secrefier |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 122 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serenity Apps LLP](https://appshunter.io/developer/1761353056) | [Alptug Ince](https://appshunter.io/developer/1803226169) |

## What reviewers say

### Sereniphone

[App page](https://appshunter.io/ios/app/sereniphone-spam-call-blocker/id6612031824)

Block unwanted calls, including robocalls and spammers, with this privacy-focused iPhone app. It identifies and filters suspicious numbers before you answer, with an option for premium features like automatic updates and unlimited blocking.

**Highlights:** Block unwanted calls, Identify spam, fraud, and robocalls, Custom caller ID labels, Privacy-focused design, 24/7 automatic updates (Premium), Unlimited blocking (Premium)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Call Blocker – Monthly | $4.99 | per month |
| Call Blocker – Yearly | $29.99 | per year |


### Secrefier

[App page](https://appshunter.io/ios/app/secrefier/id6743500029)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $0.99 | per month |
| Monthly Gold Subscription | $9.99 | per month |
| Yearly Premium Subscription | $9.99 | per year |


## Frequently asked questions

### Is Sereniphone free?

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

### Is Secrefier free?

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

### Do Sereniphone or Secrefier have ads?

Secrefier shows ads; Sereniphone does not.

### Which is updated more often, Sereniphone or Secrefier?

Sereniphone ships an update every 3 weeks, and Secrefier every 6 weeks. Most recently, Sereniphone was updated on October 6, 2026 and Secrefier on October 13, 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.*