TRIAL UNIT2 vs Zen Power Exam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
TRIAL UNIT2
Engage in a straightforward shooting game controlled by simple screen swipes. Select your weapon and difficulty level to begin, with progressively higher levels becoming available as you advance.
- Swipe-based gameplay
- Weapon selection
- Level progression
- Simple controls
- Shooting mechanics
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It is a simple shooting game which can only play swiping a screen right and left. A game is started after choosing weapon and level on a title screen. Higher level can be chosen now according to advance of a game.
Zen Power Exam
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Mindlessness Test: How Mindless is Your Ability? Welcome to the Mindlessness Test. Here, you will be challenged to test your concentration and calmness of mind. The screen is randomly arranged with numbers from 1 to 25. It may seem easy at first glance, but the real challenge is inside. The game is simple. Just tap the numbers in order, starting from 1. However, the true goal is how mindless you can be. It is not how fast and accurate you can tap, but how well you can proceed while keeping your mind calm. Upon completion, your "mindlessness" will be measured and your daily progress will be tracked. Go beyond yourself and experience a new level of concentration and peace. So, how mindless can you be? Challenge your own limits with the Mindlessness Test and find the ultimate calm. This approach provides value to players beyond just a game. It can also be an opportunity to face your inner self and learn how to relax and techniques to improve concentration. By incorporating a feature that allows players to see their progress, it may be possible to motivate them more and encourage them to play again and again. How to play There are two modes: 1.Training mode - This is the training mode, and no test is conducted. - Perfect for daily training and warming up before the test. - You can play as many times as you like. 2.Test mode -A test is conducted, and your mindless power is tested based on the average value of 5 plays. -You can test up to 3 times a day. (You can test again 3 times tomorrow) -If you want to play more than 4 times a day, you can watch an ad to add 3 to the number of tests. Please note that the game's rating is calculated solely from the creator's point of view. Also, balance adjustments may be made, and the rating may change. Please be aware of this in advance.
Screenshots
Verdict
The clearest difference is ads: TRIAL UNIT2 at none against Zen Power Exam's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TRIAL UNIT2 ships an update every 10 days, Zen Power Exam every 8 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.
| Parameter | TRIAL UNIT2 | Zen Power Exam |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 40 MB |
| Age rating | 4+ | 17+ |
| Developer | Satoru Takahashi | Katsuya Kawase |
In-app purchases
TRIAL UNIT2
No in-app purchases
Zen Power Exam
No in-app purchases









