Comparison

アマサーチ vs Grain SA

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

Head to head
About

アマサーチ

Read full description

アマサーチは、圧倒的な機能性と使い勝手を持った、高性能せどりリサーチアプリです。 ※利用にはAmazon大口セラー契約が必要です

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: • Open and submit surveys in your account • View your completed survey history • Mobile data registration for grain producing business entities • Authorized veterinarians gain access the Passive Disease Surveillance surveys. • 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

アマサーチ4 screens
Grain SA4 screens

Verdict

The call

The clearest difference is in-app purchases: Grain SA at none against アマサーチ's 4. Grain SA also leads on iOS requirement (10.2 vs 15.6). On price, update cadence, ads 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. アマサーチ sells 4 one-off in-app purchases. Grain SA asks for nothing beyond the download.

UpkeepUpdate frequency

アマサーチ ships an update every 3 weeks, Grain SA monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 5 level
アマサーチ versus Grain SA: the parameters behind the verdict, then further details
ParameterアマサーチGrain SA
PriceFreeFree
Positive reviews55.6% of reviews—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.610.2 — better
Further details — not scored
Size49 MB98 MB
Age rating17+4+
DeveloperKenz Creation4SIGHT SYSTEMS (PTY) LTD

In-app purchases

4 purchases

アマサーチ

One-time4
  • コーヒー代$5.99
  • ピザ代$19.99
  • 寿司代$29.99
Show 1 more
  • 男気$59.99
None

Grain SA

No in-app purchases

Questions

Is アマサーチ free?
アマサーチ is free to download, with in-app purchases available.
Is Grain SA free?
Grain SA is free to download, with no in-app purchases.
Do アマサーチ or Grain SA have ads?
Neither アマサーチ nor Grain SA shows ads.
Which is updated more often, アマサーチ or Grain SA?
アマサーチ ships an update every 3 weeks, and Grain SA monthly. Most recently, アマサーチ was updated on November 3, 2026 and Grain SA on October 30, 2026.

Other comparisons