Comparison

Adding Eggs vs Science

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

Head to head
About

Adding Eggs

Features
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Adding Eggs app teaches kids the sum of counts mathematic concept which helps the kids to understand The decimal numeral system through moving the eggs, align with the eggs at 10 per row. With moving the egg to understand the dismantling of the figures, for example: the number 5 can be split into the sum of two numbers - 3 and 2 or 1 and 4. In addition, you can click on the egg and count to see the number of eggs, the egg will appear different egg animals, ex. penguins, birds, platypus. This app provides six different grades from easy to hard levels - 10, 20, 30, 40, 50, 60 and each level use the number of grade for sum of count. For example, when you select level 60, the maximum of number does not exceed 60 for sum of count pratice. PARENT/PRIVACY NOTICE: Our apps: -Do not include analytics -Do not collect or share any personal data -Do not contain in App Purchases for additional content -Do not contain ads -Do not contain Social Network Integration

About

Science

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Take a REAL 3D Solar System tour: - Solar System Preview 3D - Solar System Walk 3D 3D TV and 3D glasses requires. Turn on your TV Side-by-Side mode to see 3D! Live 3D solar system model lets see how the Planets revolve around the Sun. Every movement is based on real speed. Every planet has extensive information: mass, radius, orbital velocity , temperature range and basic information.

Verdict

The call

Adding Eggs and Science are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Adding Eggs costs $0.99 and Science $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Adding Eggs ships an update every 31 months, Science every 27 months. The most recent releases landed on May 16, 2026 and September 15, 2026 respectively.

ScorecardNo meaningful differences
Adding Eggs versus Science: the parameters behind the verdict, then further details
ParameterAdding EggsScience
Price$0.99$0.99
Update frequencyEvery 31 monthsEvery 27 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPadApple TV
Requires iOS12.0 — better13.0
Further details — not scored
Size7 MB23 MB
Age rating4+4+
DeveloperRed HongIllés László

In-app purchases

None

Adding Eggs

No in-app purchases

None

Science

No in-app purchases

Questions

Is Adding Eggs free?
Adding Eggs costs $0.99, with no in-app purchases.
Is Science free?
Science costs $0.99, with no in-app purchases.
Do Adding Eggs or Science have ads?
Neither Adding Eggs nor Science shows ads.
Which is updated more often, Adding Eggs or Science?
Adding Eggs ships an update every 31 months, and Science every 27 months. Most recently, Adding Eggs was updated on May 16, 2026 and Science on September 15, 2026.

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