Comparison

Qubiee vs AgYield Simulator

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

Head to head
About

Qubiee

This app makes learning quantitative finance engaging through daily quizzes and social challenges. Master probability, mental math, and options while connecting with peers to share insights and prepare for finance interviews. It offers a personalized and fun approach to building quantitative skills.

Highlights
  • Daily quizzes
  • Leaderboards
  • Social learning community
  • Probability and mental math practice
  • Options trading concepts
  • Interview preparation
Features
Read full description

Qubiee makes learning quantitative finance fun, social, and personalized. Challenge yourself with daily quizzes, master probability, mental math, and options, and climb leaderboards with your friends. Join the Qubiee community to chat, share insights, and learn together with other aspiring quants. Whether you’re preparing for trading, quant, or finance interviews, Qubiee turns practice into progress — one question at a time. Subscription Terms Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://qubieedu.com/privacy

About

AgYield Simulator

Features
Read full description

With the AgYield Simulator, educators can have their students experiment with various marketing techniques in a simulated growing season. Users are able to make informed production and marketing decisions based on commodity prices, USDA reports, weather patterns, and other critical variables.

Screenshots

Qubiee4 screens
AgYield Simulator4 screens

Verdict

The call

The clearest difference is in-app purchases: AgYield Simulator at none against Qubiee's 2. AgYield Simulator also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.5). Qubiee's advantage is update cadence (every 10 days vs every 3 weeks). On price and ads 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. Qubiee sells 2 in-app purchases, starting at $9.99 per month. AgYield Simulator asks for nothing beyond the download.

UpkeepUpdate frequency

Qubiee ships an update every 10 days, AgYield Simulator every 3 weeks. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
Qubiee versus AgYield Simulator: the parameters behind the verdict, then further details
ParameterQubieeAgYield Simulator
PriceFreeFree
Rating5.0 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.515.0 — better
Further details — not scored
Size37 MB25 MB
Age rating17+12+
DeveloperQubiee, Inc.AgYield LLC

In-app purchases

2 purchases

Qubiee

Subscriptions2
  • Qubiee Pro3 Days trial$9.991 Month
  • Qubiee Pro3 Days trial$79.991 Year
None

AgYield Simulator

No in-app purchases

Questions

Is Qubiee free?
Qubiee is free to download, with in-app purchases available.
Is AgYield Simulator free?
AgYield Simulator is free to download, with no in-app purchases.
Do Qubiee or AgYield Simulator have ads?
Neither Qubiee nor AgYield Simulator shows ads.
Which is updated more often, Qubiee or AgYield Simulator?
Qubiee ships an update every 10 days, and AgYield Simulator every 3 weeks. Most recently, Qubiee was updated on September 25, 2026 and AgYield Simulator on October 1, 2026.

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