Comparison

Haunted Maths vs Stigma 2

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

Head to head
About

Haunted Maths

This educational game makes practicing math fun for children aged 9 and up. It offers interactive exercises in addition, subtraction, and multiplication, with engaging video rewards for correct answers. Daily play can significantly improve calculation skills without boredom.

Highlights
  • Addition, subtraction, and multiplication practice
  • Engaging video rewards
  • Score comparison with friends
  • Beginner tutorial included
  • Daily 5-minute practice sessions
Features
Read full description

Best maths game for your kids! Your child will not bor and he will able to practice maths calculation. Your kid also can compare score with his friends or classmates. At every 3 wrong or correct answers, the kid will get different funny or scary video. So the kid will play the game with full of interest which improve his maths 100%. Features: - The practice of addition, subtraction, and multiplication - Made for children with age 9 plus. - Score is calculating. - Correct and wrong answers also calculated - The tutorial also is given for beginner Play daily this game just for 5 minutes. It will improve your maths with high level without any boring experience. You can also make a habit to your children so they can improve their maths rather than become them Youtube zombie. Scary video and funny video with the practice of maths!

About

Stigma 2

Perform a mind-blowing magic trick where the screen of your device changes to a spectator's chosen color. This app requires no internet, other devices, or special items, offering a seamless illusion.

Highlights
  • Mind-blowing color prediction effect
  • Works wirelessly with audience interaction
  • No internet, other devices, or special items needed
  • Instant repeat performance capability
  • Quick action via 3D Touch
  • Biometric authentication for secret protection
Read full description

◆ Turn your iPhone into an -amazingly- powerful tool for a -mind blowing- magic trick! ◆ Welcome to STIGMA II ! ▶MIND BLOWING EFFECT - Give your iPhone/iPad to your audience (all wireless communications turned-off(!)) and ask them to choose a colour. It can be their favourite colour or ANY random colour! - Ask them to think their choice and try to turn you iPhone's screen to their colour by touching it, as many times as they want. Your phone will not respond and the screen will remain black. - Now prompt them to repeat the touch but this time ask them to touch your hand instead of the screen while you are touching the screen with a finger of your other hand. - The moment the spectator touches you, the colour of the screen will magically turn into their chosen colour! - You can instantly repeat the trick to as many spectators as you wish. ▶NO LIMITATIONS •NO internet connection •NO other devices •NO GSM Network •NO Wi-Fi or Bluetooth access •NO "leave and pick your device" tricks •NO additional items •NO microphone (voice recognition) •NO camera (optical recognition) •NO assistant •NO "fake websites/interfaces" tricks ▶EXTRA FEATURES •You can perform Stigma I to anyone ◆ anytime ◆ anywhere! Use “Quick action” feature via 3D Touch to perform the trick instantly! •The secret of the trick is protected from unauthorised users by using iOS Biometric authentication! Stigma II is a professional magic trick app that uses advanced algorithms for card prediction and revelation that have never been used by any other app available! An inaccessible secret to anyone but you, that will captivate your audience and blow their mind away! It is intended for entertainment purposes only / does not provide any real-magic abilities. For any questions/comments please visit Stigmata's Official Website : http://onetwo.gr/stigmata TV broadcasting/ WEB casting rights are reserved! You will need written consent from OneTwo P.C. : http://onetwo.gr

Screenshots

Haunted Maths4 screens
Stigma 23 screens

Verdict

The call

The clearest difference is price: Haunted Maths at Free against Stigma 2's $5.99. Haunted Maths also leads on ratings volume (22 vs 1) and iOS requirement (13.0 vs 15.6). Stigma 2's advantage is rating (5.0 vs 4.3) and ads (none vs shown). On update cadence, in-app purchases 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

Haunted Maths is free to download; Stigma 2 costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stigma 2 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Haunted Maths has 22 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
Haunted Maths versus Stigma 2: the parameters behind the verdict, then further details
ParameterHaunted MathsStigma 2
PriceFree — better$5.99
Rating4.3 (22 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings22 — better1
Update frequencyEvery 5 monthsEvery 5 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size61 MB8 MB
Age rating9+4+
DeveloperSoftnoesisIoannis Gkortsos

Customer experience

Haunted Maths

All ratings22 ratings
Positive81.8%
Neutral4.5%
Negative13.6%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Stigma 2

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Haunted Maths

No in-app purchases

None

Stigma 2

No in-app purchases

Questions

Is Haunted Maths free?
Haunted Maths is free to download, with no in-app purchases.
Is Stigma 2 free?
Stigma 2 costs $5.99, with no in-app purchases.
Which has better reviews, Haunted Maths or Stigma 2?
Stigma 2 is rated higher. Haunted Maths averages 4.3 out of 5 from 22 ratings, while Stigma 2 averages 5.0 from 1 ratings.
Do Haunted Maths or Stigma 2 have ads?
Haunted Maths shows ads; Stigma 2 does not.
Which is updated more often, Haunted Maths or Stigma 2?
Haunted Maths ships an update every 5 months, and Stigma 2 every 5 months. Most recently, Haunted Maths was updated on October 24, 2026 and Stigma 2 on October 11, 2026.

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