PegSenkuMaster vs Four Square
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PegSenkuMaster
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Peg or Senku is a game which objetive is to leave one single ball on the board. Go over other balls vertically or horizontally to remove them. Save your progress in a level and continue later. You can go back one movement if you want
Four Square
Test your reflexes in this quick-reaction game. Tap solid squares and avoid blank ones within a 15-second time limit. It's a simple yet challenging test of speed and accuracy.
- Tap solid squares
- Avoid blank squares
- 15-second time limit
- Simple controls
- Reaction test
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There are four squares. Tap on a square when it is solid and avoid tapping when the square is blank. You have 15 seconds. Good luck!
Screenshots
Verdict
The clearest difference is device support: PegSenkuMaster at 3 against Four Square's 1. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | PegSenkuMaster | Four Square |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Daily | Daily |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.4 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | santiago bueno martinez | Elo Book LLC |
In-app purchases
PegSenkuMaster
No in-app purchases
Four Square
No in-app purchases
Questions
Is PegSenkuMaster free?
Is Four Square free?
Do PegSenkuMaster or Four Square have ads?
Which is updated more often, PegSenkuMaster or Four Square?
Other comparisons
