Comparison

Rubens Technologies vs Grain SA

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

Head to head
About

Rubens Technologies

Features
Read full description

Rubens Technologies is the companion app of the Rubens maturity scanner. The app connects to your scanner via Bluetooth. Once connected you can start scanning.

About

Grain SA

Features
Read full description

Mobile survey data capturing for authorized users of the Grain SA platform. The app makes capturing pig farm data more efficient and works online and offline. Features include: โ€ข Open and submit surveys in your account โ€ข View your completed survey history โ€ข Mobile data registration for grain producing business entities โ€ข Authorized veterinarians gain access the Passive Disease Surveillance surveys. โ€ข Authorized business development managers gain access to Farm Visit- and Mentorship surveys The Grain SA is an integrated platform that offers stakeholders in the South African grain value chain a protected environment to share information and facilitate interactions that create value and drive competitiveness, sustainability and food safety in the grain industry. Our app is free to download and use by authorized users. Authorization is granted by the Grain SA administration. Administration can be contacted at members@grainsa.co.za. Don't forget to synchronize unsynced actions before updating the app.

Screenshots

Rubens Technologies4 screens
Grain SA4 screens

Verdict

The call

The clearest difference is update cadence: Grain SA at monthly against Rubens Technologies's every 4 months. Grain SA also leads on iOS requirement (10.2 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Rubens Technologies ships an update every 4 months, Grain SA monthly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

Scorecard2 real differences ยท 4 level
Rubens Technologies versus Grain SA: the parameters behind the verdict, then further details
ParameterRubens TechnologiesGrain SA
PriceFreeFree
Update frequencyEvery 4 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.010.2 โ€” better
Further details โ€” not scored
Size9 MB98 MB
Age rating4+4+
DeveloperRubens Technologies Pty Ltd4SIGHT SYSTEMS (PTY) LTD

In-app purchases

None

Rubens Technologies

No in-app purchases

None

Grain SA

No in-app purchases

Questions

Is Rubens Technologies free?
Rubens Technologies is free to download, with no in-app purchases.
Is Grain SA free?
Grain SA is free to download, with no in-app purchases.
Do Rubens Technologies or Grain SA have ads?
Neither Rubens Technologies nor Grain SA shows ads.
Which is updated more often, Rubens Technologies or Grain SA?
Rubens Technologies ships an update every 4 months, and Grain SA monthly. Most recently, Rubens Technologies was updated on October 3, 2026 and Grain SA on October 11, 2026.

Other comparisons