Comparison

Sauermann Control vs Souma

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sauermann Control

Features
Read full description

This free app is designed to be used with Sauermann Class 320 transmitters (Si-C320 and Si-CPE320) in all their available versions. Features list: - Quick and easy wireless connection with transmitters* - Access to all parameters and options of the transmitters and their probes - Real-time measurement display - Configuration of the measurement channels - Configuration of analogue and digital outputs - Setting of alarm thresholds - Security locks management - Complete configuration of each probe - Autozero scheduling - One-click firmware updates *iOS 12.4 and later – BLE 4.0 capable devices First final version of the application supporting Sauermann Class 320 transmitters launched in 2023.

About

Souma

Features
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Souma est une application destinée au public, elle permet de vérifier le prix des produits alimentaires ou cosmétiques dans plusieurs supermarchés, ou dans un supermarché spécifique, en plus vous pouvez avoir un comparatif d'un produit dans plusieurs supermarchés et avoir l'endroit le moins cher , Il suffit de scanner le code barre disponible sur le produit, et dans quelques instants vous aurez le détail du prix ainsi que s'il est en promotion ou non, [:mav: 24.15.0]

Screenshots

Sauermann Control4 screens
Souma4 screens

Verdict

The call

The clearest difference is update cadence: Souma at every 4 days against Sauermann Control's every 3 months. Souma also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Sauermann Control ships an update every 3 months, Souma every 4 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Sauermann Control versus Souma: the parameters behind the verdict, then further details
ParameterSauermann ControlSouma
PriceFreeFree
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size18 MB46 MB
Age rating4+17+
DeveloperSAUERMANN INDUSTRIEBOULOUZA NASSER

In-app purchases

None

Sauermann Control

No in-app purchases

None

Souma

No in-app purchases

Questions

Is Sauermann Control free?
Sauermann Control is free to download, with no in-app purchases.
Is Souma free?
Souma is free to download, with no in-app purchases.
Do Sauermann Control or Souma have ads?
Neither Sauermann Control nor Souma shows ads.
Which is updated more often, Sauermann Control or Souma?
Sauermann Control ships an update every 3 months, and Souma every 4 days. Most recently, Sauermann Control was updated on October 14, 2026 and Souma on October 25, 2026.

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