Comparison

Stupid Pupil vs Missing Numbers Minds

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

Head to head
About

Stupid Pupil

This educational game challenges elementary students with math problems. It offers two modes: an endless progression of questions and a timed race to achieve the highest score. It's designed to test and improve quick math skills without the use of calculators.

Highlights
  • Endless math challenge mode
  • 60-second timed race mode
  • Bonus points for consecutive correct answers
  • Timed bonus for correct answers
  • No calculators allowed
Features
Read full description

Are you an elementary school student? Are you smarter than an elementary school student? If you dare, come and challenge! Let's do some math, and then you will realize how stupid you are.^^ ##Rules:## 1. Endless Mode: - Each round is short, get it right and move on to the next round! 2. 60-Second Race Mode: - Within 60 seconds, try to get the highest score possible! - Every correct answer gives you a bit of extra time~ - Get consecutive correct answers in a short time for bonus score~~ - You have three hearts in total. Each mistake will deduct one. Don't lose them all! ##Warning: No calculators allowed!!##

About

Missing Numbers Minds

Features
Read full description

Improve your mind skill finding out the missing number. Choose the up to 10 levels: Easy, Medium, Hard , ( linear, recurrence or both ) or Random. Push START- Time Up or Time Down Guess the missing numbers to get points. Higher Level , more points. Ideal for kinds and people who need to exercise their brain. Very easy to use. Donations for App maintenance welcome. Thanks.

Screenshots

Stupid Pupil4 screens
Missing Numbers Minds4 screens

Verdict

The call

The clearest difference is in-app purchases: Stupid Pupil at none against Missing Numbers Minds's 2. Stupid Pupil also leads on iOS requirement (11.0 vs 26.1). 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. Missing Numbers Minds sells 2 one-off in-app purchases. Stupid Pupil asks for nothing beyond the download.

UpkeepUpdate frequency

Stupid Pupil ships an update every 6 months, Missing Numbers Minds every 5 months. The most recent releases landed on June 6, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 7 level
Stupid Pupil versus Missing Numbers Minds: the parameters behind the verdict, then further details
ParameterStupid PupilMissing Numbers Minds
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better26.1
Further details — not scored
Size171 MB4 MB
Age rating4+4+
Developeruyo gameJuan Fullana

In-app purchases

None

Stupid Pupil

No in-app purchases

2 purchases

Missing Numbers Minds

One-time2
  • Donation for maintenance.$0.99
  • Extra for develop and maintenance$0.99

Questions

Is Stupid Pupil free?
Stupid Pupil is free to download, with no in-app purchases.
Is Missing Numbers Minds free?
Missing Numbers Minds is free to download, with in-app purchases available.
Do Stupid Pupil or Missing Numbers Minds have ads?
Neither Stupid Pupil nor Missing Numbers Minds shows ads.
Which is updated more often, Stupid Pupil or Missing Numbers Minds?
Stupid Pupil ships an update every 6 months, and Missing Numbers Minds every 5 months. Most recently, Stupid Pupil was updated on June 6, 2026 and Missing Numbers Minds on September 9, 2026.

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