# 9 Dial vs Mailbox

The clearest difference is in-app purchases: 9 Dial at none against Mailbox's 1. 9 Dial also leads on update cadence (every 2 days vs every 5 days). Mailbox's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Mailbox sells 1 one-off in-app purchase. 9 Dial asks for nothing beyond the download.

9 Dial ships an update every 2 days, Mailbox every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 9 Dial | Mailbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/9-dial/id6744299496/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free | — |
| Size | 13 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Moshe Rosenthal](https://appshunter.io/developer/1806935706) | [Jhomar Maravillas](https://appshunter.io/developer/6783703541) |

## What reviewers say

### 9 Dial

[App page](https://appshunter.io/ios/app/9-dial/id6744299496)

This app enhances your dialing experience with rapid contact search, customizable keypads, and one-tap messaging to popular platforms. It offers speed dial with contact photos and color-coded labels for quick access. Enjoy a seamless and personalized way to connect with your contacts.

**Highlights:** T9 contact search with smart filtering, Customizable dual-language keypad, Speed dial with contact photos, One-tap messaging to multiple platforms, Color-coded contact labels, Call and message log integration, Apple Watch support

**Features:** macOS Compatibility

**In-app purchases:** none


### Mailbox

[App page](https://appshunter.io/ios/app/mailbox-mbox-viewer/id6792488577)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is 9 Dial free?

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

### Is Mailbox free?

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

### Do 9 Dial or Mailbox have ads?

Neither 9 Dial nor Mailbox shows ads.

### Which is updated more often, 9 Dial or Mailbox?

9 Dial ships an update every 2 days, and Mailbox every 5 days. Most recently, 9 Dial was updated on October 24, 2026 and Mailbox on October 24, 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.*