Power One vs Touch 16
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Power One
This game challenges your mental agility and speed by presenting you with four-digit numbers. You must quickly add one to each digit and input the result before the one-minute timer runs out. Compete for high scores and compare your progress on the leaderboard.
- Develops motility and speed of thinking
- Add one to each digit of a four-digit number
- Score points for correct answers
- Lose points for incorrect answers
- One-minute countdown timer
- Leaderboard for high scores
- Invite friends functionality
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The game develops motility and speed of thinking. In the beginning of the game you will see four-digit number. Add one to each digit of that number and enter result. For example: if the number 0296 appeared, so you need to enter 1307. 0 -> 1 2 -> 3 9 -> 0 6 -> 7 If the number is correct – you get 1 point. If not – lose 1 point. After the answer was entered, the next number will appear and so on, till 1-minute countdown finish. Your task to get as many points as possible. Your records will be displayed at the Leaderboard as well as your opponent’s records. Inviting friends will be possible in particular.
Touch 16
This game challenges you to tap numbers 1 through 16 in sequential order as they appear randomly. It's a time trial designed to improve your reaction speed, accuracy, parallel thinking, and peripheral vision.
- Tap numbers 1-16 sequentially
- Time trial gameplay
- Improves reflexes and accuracy
- Trains parallel thinking
- Enhances peripheral vision
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Tap the numbers from 1 to 16 that appear randomly at the beginning of each game in order. The game is a time trial to see how fast and how accurately you can complete the tapping. In addition to the reflexes to instantly grasp the position of the numbers and tap them, this application can also train your parallel thinking and peripheral vision to think about which numbers are placed around you at the same time.
Screenshots
Verdict
The clearest difference is price: Touch 16 at Free against Power One's $0.29. Touch 16 also leads on iOS requirement (14.0 vs 26.0). Power One's advantage is ads (none vs shown). On rating, ratings volume, 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
Touch 16 is free to download; Power One costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Power One against 5.0 for Touch 16. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Power One | Touch 16 |
|---|---|---|
| Price | $0.29 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 30 months | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuri Goncharov | Saki Inoue |
Customer experience
Power One
Touch 16
In-app purchases
Power One
No in-app purchases
Touch 16
No in-app purchases









