# ALTSO vs Logo B2B

The clearest difference is update cadence: Logo B2B at monthly against ALTSO's every 36 months. ALTSO's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ALTSO ships an update every 36 months, Logo B2B monthly. The most recent releases landed on July 4, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ALTSO | Logo B2B |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Monthly** |
| Monetization | Free | — |
| Size | 4 MB | 85 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leartes.NET](https://appshunter.io/developer/574269818) | [LOGO Yazilim Sanayi ve Ticaret A.S.](https://appshunter.io/developer/524652827) |

## What reviewers say

### ALTSO

[App page](https://appshunter.io/ios/app/altso/id582072841)

This app provides members and interested parties with instant updates on services and activities offered by a chamber of commerce. It aims to facilitate a more active work pace by keeping users informed about the organization's offerings and projects.

**Highlights:** Instant service and activity updates, Information on chamber projects, Facilitates active work pace, Access to organizational offerings, Updates for members and interested parties

**Features:** macOS Compatibility

**In-app purchases:** none


### Logo B2B

[App page](https://appshunter.io/ios/app/logo-b2b/id6476686635)

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

**In-app purchases:** none


## Frequently asked questions

### Is ALTSO free?

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

### Is Logo B2B free?

Logo B2B is free to download, with no in-app purchases.

### Do ALTSO or Logo B2B have ads?

Neither ALTSO nor Logo B2B shows ads.

### Which is updated more often, ALTSO or Logo B2B?

ALTSO ships an update every 36 months, and Logo B2B monthly. Most recently, ALTSO was updated on July 4, 2026 and Logo B2B on September 20, 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.*