Comparison

Maths Plus Minus vs RRS Discovery VR Experience

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

Head to head
About

Maths Plus Minus

This app helps children in grades 1-6 practice basic addition and subtraction through engaging, customizable games. It offers multiple learning modes, multilingual support, and a fun calculator for kids to create their own problems.

Highlights
  • Addition and subtraction practice
  • Customizable game length and number size
  • Multiple learning modes
  • Multilingual support (English, Spanish, Serbian)
  • Fun learning calculator
  • Timed questions
  • Family sharing
Features
Read full description

Math Plus Minus is a fun learning and practising tool for kids in grades 1 to 6. Math Plus Minus allows your kids to practice basic addition and subtraction by asking simple questions, and providing multiple choice answers. You have complete control over how many questions make up a game, and how large the numbers are that comprise the questions. Like our other app, Tap Times Tables, it uses positive reinforcement to help the kids move forward with their learning. FEATURES: * Works on iPad, iPhone and iPod Touch. Share it around the family! * Multiple modes of learning. * Multilingual. Supports English, Spanish, and Serbian (both Latin and Cyrillic) * Fun learning calculator so that kids can ask questions, not just answer them. * Highly configurable. Choose how many questions, and how hard they are. * Timed questions add to the fun of learning. FEEDBACK: At iear.org (I Education Apps Review): "...we really liked these practice applications. The gaming aspect really met my kids interests. It doesn't teach you how to do the math but it certainly was much more engaging than any worksheet my daughter has done!" Other great reviews can be found at: http://www.specialneeds.com/products-and-services/general-special-needs/special-needs-app-day-math-plus-minus http://www.theiphonemom.com/math-plus-minus-arithmetic http://www.raywenderlich.com/11453/readers-app-reviews-april- http://www.famigo.com/app/math-plus-minus-arithmetic/ http://welcometotheirworldapps.blogspot.com.au/2011/12/pkclsoft-math-apps.html MORE INFORMATION: For more information about how to play, please see my website. ----------------------------------------- KNOW WHAT'S INSIDE As a Know What's Inside member, we follow the "Know what's inside" best practices for kids' apps ----------------------------------------- PKCLsoft is a member of Know What's Inside, a collaborative group of family-friendly developers seeking to promote quality apps for kids and families. PKCLsoft takes children's privacy very seriously. This kids app: - Does not collect any information - Does not contain ads - Does not contain in-app purchases - Does not contain integration with social networks - Does not use analytics / data collection tools

About

RRS Discovery VR Experience

Explore Captain Scott's historic ship, RRS Discovery, in stunning 360-degree virtual reality. Navigate the decks and access previously unseen areas like the rudder and hull. Experience this piece of polar history with or without a VR headset.

Highlights
  • 360-degree photospheres
  • Deck navigation
  • Access to rudder and hull
  • Virtual reality mode
  • Cardboard viewer compatible
Read full description

Explore the breath-taking views of Captain Scott’s magnificent ship, RRS Discovery Use this app to view the stunning Antarctic exploration ship, RRS Discovery. Navigate your way around the deck and experience the ship in all her glory fully rigged with incredible 360 photospheres. You can also gain access to views of the rudder and hull, usually inaccessible within the dry dock. This app can also be used in conjunction with the cardboard viewer headset for full virtual reality mode to experience this fantastic piece of polar history.

Screenshots

Maths Plus Minus4 screens
RRS Discovery VR Experience4 screens

Verdict

The call

The clearest difference is price: RRS Discovery VR Experience at Free against Maths Plus Minus's $1.99. RRS Discovery VR Experience also leads on iOS requirement (9.2 vs 15.6). Maths Plus Minus's advantage is rating (4.4 vs 3.0) and ratings volume (29 vs 2). On ads and in-app purchases 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

RRS Discovery VR Experience is free to download; Maths Plus Minus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Maths Plus Minus holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Maths Plus Minus has 29 ratings behind it against 2, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
Maths Plus Minus versus RRS Discovery VR Experience: the parameters behind the verdict, then further details
ParameterMaths Plus MinusRRS Discovery VR Experience
Price$1.99Free — better
Rating4.4 (29 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings29 — better2
Update frequencyEvery 7 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPod
Requires iOS15.69.2 — better
Further details — not scored
Size32 MB56 MB
Age rating4+4+
DeveloperpkclSoftAlan Miller

Customer experience

Maths Plus Minus

All ratings29 ratings
Positive89.7%
Neutral3.4%
Negative6.9%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RRS Discovery VR Experience

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Maths Plus Minus

No in-app purchases

None

RRS Discovery VR Experience

No in-app purchases

Questions

Is Maths Plus Minus free?
Maths Plus Minus costs $1.99, with no in-app purchases.
Is RRS Discovery VR Experience free?
RRS Discovery VR Experience is free to download, with no in-app purchases.
Which has better reviews, Maths Plus Minus or RRS Discovery VR Experience?
Maths Plus Minus is rated higher. Maths Plus Minus averages 4.4 out of 5 from 29 ratings, while RRS Discovery VR Experience averages 3.0 from 2 ratings.
Do Maths Plus Minus or RRS Discovery VR Experience have ads?
Neither Maths Plus Minus nor RRS Discovery VR Experience shows ads.

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