# TeamSystem Sales vs Lechler Map 4 App

The clearest difference is iOS requirement: TeamSystem Sales at 15.6 against Lechler Map 4 App's 17.0. On price, update cadence, 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.

TeamSystem Sales ships an update every 3 months, Lechler Map 4 App every 2 months. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | TeamSystem Sales | Lechler Map 4 App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 87 MB | 104 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Teamsystem SPA](https://appshunter.io/developer/545232556) | [Lechler Spa](https://appshunter.io/developer/1016402768) |

## What reviewers say

### TeamSystem Sales

[App page](https://appshunter.io/ios/app/teamsystem-sales/id1490861208)

**Features:** Vision Pro support

**In-app purchases:** none


### Lechler Map 4 App

[App page](https://appshunter.io/ios/app/lechler-map-4-app/id1593183885)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TeamSystem Sales free?

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

### Is Lechler Map 4 App free?

Lechler Map 4 App is free to download, with no in-app purchases.

### Do TeamSystem Sales or Lechler Map 4 App have ads?

Neither TeamSystem Sales nor Lechler Map 4 App shows ads.

### Which is updated more often, TeamSystem Sales or Lechler Map 4 App?

TeamSystem Sales ships an update every 3 months, and Lechler Map 4 App every 2 months. Most recently, TeamSystem Sales was updated on September 17, 2026 and Lechler Map 4 App on September 11, 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.*