# HR36O vs Contixo

The clearest difference is in-app purchases: HR36O at none against Contixo's 1. HR36O also leads on iOS requirement (15.6 vs 18.0). Contixo's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Contixo sells 1 one-off in-app purchase. HR36O asks for nothing beyond the download.

HR36O ships an update every 10 days, Contixo every 3 days. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | HR36O | Contixo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/contixo/id6793662605/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 33 MB | 50 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kalu Lal Somawat](https://appshunter.io/developer/1690010232) | [Tangleon LLC](https://appshunter.io/developer/1664247022) |

## What reviewers say

### HR36O

[App page](https://appshunter.io/ios/app/hr36o/id6474126443)

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

**In-app purchases:** none


### Contixo

[App page](https://appshunter.io/ios/app/contixo/id6793662605)

Organize, clean, and protect your address book with this powerful contact management tool. Easily remove duplicates, merge entries, and create secure backups. Offers an offline-first design for enhanced privacy.

**Highlights:** Remove duplicate contacts, Merge duplicate entries, Delete empty contacts, Create secure contact backups, Restore contacts from backups, Export contacts in multiple formats, Offline-first design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contixo Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is HR36O free?

HR36O is free to download, with no in-app purchases.

### Is Contixo free?

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

### Do HR36O or Contixo have ads?

Neither HR36O nor Contixo shows ads.

### Which is updated more often, HR36O or Contixo?

HR36O ships an update every 10 days, and Contixo every 3 days. Most recently, HR36O was updated on October 27, 2026 and Contixo on October 15, 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.*