# Kartha vs Arch

The clearest difference is chart position: Arch at #156 against Kartha's unranked. Kartha's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (11.0 vs 13.0). 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.

Kartha ships an update every 2 months, Arch every 4 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kartha | Arch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kartha/id1602454025/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Best chart rank | — | **#156** |
| Size | 37 MB | 42 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [javier alvarez](https://appshunter.io/developer/1523617826) | [淑娟 巨](https://appshunter.io/developer/1859484759) |

## What reviewers say

### Kartha

[App page](https://appshunter.io/ios/app/kartha/id1602454025)

This app offers a digital business card solution using NFC technology. Easily share your contact information with a tap, making networking more efficient and eco-friendly. It's the premier digital business card service in Mexico.

**Highlights:** NFC technology for contact sharing, Digital business card creation, Eco-friendly networking solution, Contact information management, Efficient business card replacement

**Features:** macOS Compatibility

**In-app purchases:** none


### Arch

[App page](https://appshunter.io/ios/app/arch-explore-share-and-chat/id6756872721)

**Currently charting:** #156 Top Free · Social Networking (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kartha free?

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

### Is Arch free?

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

### Do Kartha or Arch have ads?

Neither Kartha nor Arch shows ads.

### Which is updated more often, Kartha or Arch?

Kartha ships an update every 2 months, and Arch every 4 months. Most recently, Kartha was updated on October 15, 2026 and Arch on October 3, 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.*