Comparison

Earlybean vs Oyster | Middle School Math

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

Head to head
About

Earlybean

This app helps children and teens develop financial literacy by offering tools for saving, earning pocket money, and completing tasks. It allows parents to set up interest-earning savings accounts and manage allowances, fostering early money management skills.

Highlights
  • Interest-earning savings accounts
  • Pocket money and allowance management
  • Task-based earning opportunities
  • Custodial accounts for long-term savings
  • Parental guidance and oversight
Features
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Earlybean empowers kids and teens with the skills and knowledge they need to become money smart. Set your kids up for financial success, create an earlybean account today! 1. Savings accounts for kids Create interest-earning savings accounts for your children that allows them to earn and save by themselves. On the app, kids can earn as much as 6% on their savings. 2. Better way to give your kids pocket money. Easily give your kids a one-off or recurring allowance, so they can learn how to manage their own money, with parental guidance. 3. Set tasks for your kids Give your kids the chance to earn extra money by completing tasks. *4. Custodial account. * Create long-term savings that let you grow wealth for your children by saving money on their behalf.

About

Oyster | Middle School Math

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OYSTER TURNS MATH FROM A LIST OF ASSIGNMENTS INTO A JOURNEY WORTH EXPLORING. Designed for Grades 5–8, Oyster helps students discover what’s coming next in math before they meet it in class. With a clear learning path, 4,000+ teacher-created interactive activities, and a game-like galaxy to explore, students always know what to learn, practice, and improve next. FLIPPED LEARNING: Learn before class. Practice with purpose. See yourself improve. WITH OYSTER, STUDENTS CAN: * Explore upcoming math topics before class and walk in prepared * Build skills across numbers, fractions, algebra, geometry, measurement, data, and probability * Learn by doing with number lines, matching, drawing, model building, object hunts, visual problem solving, and more * Turn daily practice into a habit with missions, streaks, rewards, and badges * Revisit challenging concepts and strengthen skills that need more practice * See progress across different math abilities with the Skill Crystal * Explore six unique worlds, unlock new avatars, and choose their own captain * Learn in an ad-free environment designed to keep the focus on math FOR PARENTS, OYSTER MAKES PROGRESS EASIER TO UNDERSTAND. See topic-by-topic progress, strengths, areas that need more practice, streaks, and achievements in one place. Daily time limits help families keep learning routines balanced. OYSTER PREMIUM Start for free and upgrade when you’re ready. Premium includes access to the full learning journey, unlimited energy, and exclusive avatars. Eligible users can start with a 7-day free trial. Payment is charged to the App Store account for the selected plan. The subscription renews automatically unless canceled at least 24 hours before the end of the current billing period. Subscriptions can be managed or canceled in App Store account settings. PRIVACY POLICY: [https://getoyster.app/en/privacy](https://getoyster.app/en/privacy) TERMS OF USE: [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

Screenshots

Earlybean4 screens
Oyster | Middle School Math4 screens

Verdict

The call

The clearest difference is in-app purchases: Earlybean at none against Oyster | Middle School Math's 6. Earlybean also leads on iOS requirement (15.1 vs 17.2). 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. Oyster | Middle School Math sells 5 in-app purchases, starting at $19.99 per month. Earlybean asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 7 level
Earlybean versus Oyster | Middle School Math: the parameters behind the verdict, then further details
ParameterEarlybeanOyster | Middle School Math
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.2
Further details — not scored
Size55 MB91 MB
Age rating4+4+
DeveloperEarlybean LimitedBulvar.co Limited

In-app purchases

None

Earlybean

No in-app purchases

5 purchases

Oyster | Middle School Math

Subscriptions5
  • Oyster Premium (Yearly)$19.991 Month
  • Premium Monthly Full Math Lessons$19.991 Month
  • Oyster Premium (Monthly)7 Days trial$19.991 Month
Show 2 more
  • Oyster Premium (Yearly)7 Days trial$129.001 Year
  • Premium Yearly Full Math Lessons2 variants$129.991 Year

Questions

Is Earlybean free?
Earlybean is free to download, with no in-app purchases.
Is Oyster | Middle School Math free?
Oyster | Middle School Math is free to download, with in-app purchases available.
Do Earlybean or Oyster | Middle School Math have ads?
Neither Earlybean nor Oyster | Middle School Math shows ads.
Which is updated more often, Earlybean or Oyster | Middle School Math?
Earlybean ships an update every 2 weeks, and Oyster | Middle School Math every 2 weeks. Most recently, Earlybean was updated on November 3, 2026 and Oyster | Middle School Math on November 6, 2026.

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