# Telness vs Sellfinity

The clearest difference is update cadence: Telness at weekly against Sellfinity's every 3 weeks. 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.

Telness ships an update weekly, Sellfinity every 3 weeks. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Telness | Sellfinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 44 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Telness AB](https://appshunter.io/developer/1463560333) | [IT Bolaget i Skåne Media AB](https://appshunter.io/developer/1437641023) |

## What reviewers say

### Telness

[App page](https://appshunter.io/ios/app/telness/id1463560334)

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

**In-app purchases:** none


### Sellfinity

[App page](https://appshunter.io/ios/app/sellfinity/id1510394757)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Telness free?

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

### Is Sellfinity free?

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

### Do Telness or Sellfinity have ads?

Neither Telness nor Sellfinity shows ads.

### Which is updated more often, Telness or Sellfinity?

Telness ships an update weekly, and Sellfinity every 3 weeks. Most recently, Telness was updated on October 2, 2026 and Sellfinity on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*