Comparison

Peg Mosaic vs Casthore

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

Head to head
About

Peg Mosaic

This educational game encourages children's creativity through colorful mosaic creation. It features multiple boards, including options with larger pegs for younger children, and incorporates sound effects to enhance the experience.

Highlights
  • Mosaic creation
  • Creative expression
  • Multiple board sizes
  • Sound effects
  • Educational gameplay
Read full description

A little board to create colorful mosaics! An educational game to give vent to the creativity of children. - 16 boards (8 boards for younger kids with larger pegs) - Sound effects

About

Casthore

Engage in a challenging quiz game set on an interstellar mission to represent Earth. Progress through seven levels of increasing difficulty, answering questions across a wide range of subjects to prove your knowledge and advance your mission.

Highlights
  • Seven progressive difficulty levels
  • Random and subject-specific questions
  • Timed question responses
  • Scoring system with cumulative points
  • Multiple subject categories
  • Game restart and question reactivation options
  • Periodic new question updates
Features
Read full description

This app is a Question and Answer game (QUIZ) aimed at testing and strengthening your knowledge. You are nominated for the Apapane mission. The mission is to represent the planet Kleper next to the planet Earth. You will be aboard the Castore ship. The computer that controls the generation of energy has been programmed to act according to the results that you will demonstrate during the trip. The goal is to show that you have knowledge about planet Earth. The journey is made up of 7 levels. In level 1 and 2 the questions will be randomly chosen. At level 3, questions are linked to figures that will be displayed. At level 4 and 5 you can choose which subject will be questioned. In level 6 and 7, the letters that form the answer will be mixed with other letters, you will have to select the correct letters. There will be a set time to answer each question, and this time may vary from question to question and from level to level. Question not answered in time will be considered wrong and processed as such. Each level has a minimum number of hits to be obtained. From level 1 to 6 you can get a maximum of 2 points per level, and they are cumulative. For example: Level 1 hit 100%, earned 2 points. You will start level 2, being able to miss 5 questions out of the 15 that will be asked to advance to level 3. If you also get 100% correct in level 2, you will have 2 more points and will start level 3 with 4 accumulated points. And so on. Points will be indicated by the figure of diamonds. At level 7, you will have to get 10 questions right. If you reach level 7 without accumulated points, any error means that the mission failed. If you reach level 7 with 3 points, it means that you can miss 3 questions, but you still have to get a total of 10 questions right. The questions cover: General Knowledge, Geography, Sports, History, Literature, Exact Sciences, Biology, Chemistry, Film and TV, Music, Arts and Paintings, and Tourism. The application allows you to restart the game in general and by level. You have the option to reactivate the wrong questions per level. Questions you get right will no longer be displayed. The app allows all questions to be reactivated. Periodically new questions are made available. Come test and increase your knowledge. Good luck !

Screenshots

Peg Mosaic4 screens
Casthore4 screens

Verdict

The call

The clearest difference is review sentiment: Casthore at 100% against Peg Mosaic's 50%. Casthore also leads on in-app purchases (none vs 1) and update cadence (every 3 months vs every 15 months). Peg Mosaic's advantage is ads (none vs shown) and iOS requirement (9.0 vs 18.0). On price 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. Peg Mosaic sells 1 one-off in-app purchase. Casthore asks for nothing beyond the download.

UpkeepUpdate frequency

Peg Mosaic ships an update every 15 months, Casthore every 3 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Peg Mosaic versus Casthore: the parameters behind the verdict, then further details
ParameterPeg MosaicCasthore
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 15 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better18.0
Further details — not scored
Size22 MB23 MB
Age rating4+4+
DeveloperSonya MarcarelliEverton Borges

Customer experience

Peg Mosaic

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Casthore

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Peg Mosaic

One-time1
  • Upgrade$1.99
None

Casthore

No in-app purchases

Questions

Is Peg Mosaic free?
Peg Mosaic is free to download, with in-app purchases available.
Is Casthore free?
Casthore is free to download, with no in-app purchases.
Do Peg Mosaic or Casthore have ads?
Casthore shows ads; Peg Mosaic does not.
Which is updated more often, Peg Mosaic or Casthore?
Peg Mosaic ships an update every 15 months, and Casthore every 3 months. Most recently, Peg Mosaic was updated on October 6, 2026 and Casthore on October 7, 2026.

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