Who's The Shadow for Doraemon vs Gridlock
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Who's The Shadow for Doraemon
A quiz game where players guess shadows of Doraemon characters and items. It includes various game modes, escape room puzzles, and mini-games for learning numbers and calculations. Designed to enhance thinking and problem-solving skills for fans.
- Shadow guessing quiz
- Multiple game modes
- Escape room puzzles
- Number and calculation mini-games
- Time attack modes
- Problem-solving challenges
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Who's the Shadow? for Doraemon is a quiz game to guess who or what the shadow is among the people and items about Doraemon. There are eight modes, normal mode, upside down mode,spinning mode and two high speed spinning modes, and three giant modes. There is also Escape Games for Doraemon. You can escape the room solving Doraemon and other puzzles. It creates thinking ability and abilities to solve problems for Doraemon fans. There are also mini games, Learn numbers and calculation quiz. Calculations quiz are addition, subtraction, multiplication, and division. There is time attack mode for multiplication, division, addition, and subtraction. You can make your calculation speed higher enjoying the game. Practice mode contains, Which is more ? How many ? Learn the numbers Find the rules addition subtraction multiplication division.
Gridlock
A simple puzzle game designed to enhance your mathematical abilities. Solve equations to eliminate numbers and crack the code. Regular play can significantly boost your math skills.
- Math skill improvement
- Equation-based puzzles
- Code cracking mechanics
- Daily challenges
- Number elimination
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Gridlock: Crack The Code is a simplistic puzzle game that can help in improving your math skills. You're given a set of equations which can help you to eliminate impossible numbers and eventually crack the code. By doing this daily, your math skills will improve!
Screenshots
Verdict
The clearest difference is in-app purchases: Gridlock at none against Who's The Shadow for Doraemon's 2. Gridlock also leads on update cadence (fortnightly vs every 3 months) and ratings volume (3 vs 1). Who's The Shadow for Doraemon's advantage is iOS requirement (7.1 vs 13.0). On price, rating, ads 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
Both are free to download. Who's The Shadow for Doraemon sells 2 one-off in-app purchases. Gridlock asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Who's The Shadow for Doraemon against 5.0 for Gridlock. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Who's The Shadow for Doraemon ships an update every 3 months, Gridlock fortnightly. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | Who's The Shadow for Doraemon | Gridlock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 41 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Kozo Terai | Bart Kneepkens |
Customer experience
Who's The Shadow for Doraemon
Gridlock
In-app purchases
Who's The Shadow for Doraemon
- No Ads for Doraemon$0.99
- 1000 Escape Points for Doraemon$0.99
Gridlock
No in-app purchases
Questions
Is Who's The Shadow for Doraemon free?
Is Gridlock free?
Which has better reviews, Who's The Shadow for Doraemon or Gridlock?
Do Who's The Shadow for Doraemon or Gridlock have ads?
Which is updated more often, Who's The Shadow for Doraemon or Gridlock?
Other comparisons
