# Senso4s vs Mandate

The clearest difference is review sentiment: Mandate at 100% against Senso4s's 21%. Senso4s's advantage is iOS requirement (15.0 vs 17.1). 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.

Senso4s ships an update every 6 weeks, Mandate monthly. The most recent releases landed on September 19, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | Senso4s | Mandate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 91 MB | 6 MB |
| Requires iOS | **15.0** | 17.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Senso4s d.o.o.](https://appshunter.io/developer/1447741982) | [CONVELA GmbH](https://appshunter.io/developer/1207906326) |

## What reviewers say

### Senso4s

[App page](https://appshunter.io/ios/app/senso4s/id1447741983)

Monitor your daily gas consumption in cylinders with this app, connecting to a smart device for real-time levels and historical data. It accurately predicts when you'll run out of gas and allows sharing access with others for enhanced safety and convenience.

**Highlights:** Real-time gas level monitoring, Graphical history of gas consumption, Accurate gas run-out prediction, Connect multiple devices, Share device access with others, User-friendly interface

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

**In-app purchases:** none


### Mandate

[App page](https://appshunter.io/ios/app/mandate-convelacloud/id1572258752)

Manage client data and documents on the go. Capture information, upload, download, share, and delete files. Create new client entries, add essential details, and scan documents into high-quality PDFs.

**Highlights:** Manage client data, Upload and download documents, Scan documents to PDF, Offline document caching, Create new client entries, Share client documents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Senso4s free?

Senso4s is free to download, with no in-app purchases.

### Is Mandate free?

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

### Do Senso4s or Mandate have ads?

Neither Senso4s nor Mandate shows ads.

### Which is updated more often, Senso4s or Mandate?

Senso4s ships an update every 6 weeks, and Mandate monthly. Most recently, Senso4s was updated on September 19, 2026 and Mandate on August 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.*