sumZ+ vs Link 2 Power
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
sumZ+
Connect matching numbers in any direction to create their sum and achieve a higher score. This free puzzle game offers a relaxing yet addictive experience where longer chains lead to greater longevity. Play again and again to master the challenge.
- Connect like numbers
- Create sums
- Score-based gameplay
- Addictive puzzle mechanics
- Relaxing gameplay
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Come play sumZ+ -- a newly released, extremely satisfying and addicting, free puzzle game! The game is simple. Connect like numbers in any direction and create their sum. The more you connect, the higher score you get. The higher numbers you make, the longer you'll last! Once you run out of moves, it’s game over! But you can always play again… Sit back, relax, and enjoy making sumz!
Link 2 Power
Connect equal numbers in the longest possible chain to achieve higher scores and increase piece values. Strategize your moves carefully to avoid running out of options and aim for increasingly higher number targets.
- Connect equal numbers
- Longest chain scoring
- Strategic move planning
- Increasing number targets
- Addictive puzzle gameplay
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Most addictive puzzle ever! Link equal numbers in the longest chain to get higher score and piece value. Watch it! Build your strategy to not run out of legal moves. Let’s check how high you can get! 2048?.. 4096?.. 8192?!..
Screenshots
Verdict
The clearest difference is rating: Link 2 Power at 4.7 against sumZ+'s 4.1. Link 2 Power also leads on in-app purchases (none vs 7) and review sentiment (73% vs 53%). sumZ+'s advantage is update cadence (every 10 days vs every 3 months) and iOS requirement (9.0 vs 15.0). On price, 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. sumZ+ sells 7 one-off in-app purchases. Link 2 Power asks for nothing beyond the download.
Link 2 Power holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 833 and 3.4K respectively. Written reviews point the same way: 53% of sumZ+'s written reviews are positive against 73% of Link 2 Power's.
sumZ+ ships an update every 10 days, Link 2 Power every 3 months. Both last shipped on October 26, 2026.
| Parameter | sumZ+ | Link 2 Power |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (833 ratings) | 4.7 (3.4K ratings) — better |
| Positive reviews | 53.1% of reviews | 73.3% of reviews — better |
| Number of ratings | 833 | 3.4K — better |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeffrey Stone | ANDREY NOVIKOV |
Customer experience
sumZ+
Link 2 Power
User reviews
sumZ+
From 833 App Store ratingsWhat we love
- 🚀 Great game
- 👍 Challenging and fun
- 💡 Helps relax and de-stress
- 👍 Addictive and engaging
- 🚀 Genius concept
Room to improve
- 🐛 Game ends prematurely
- 🐛 Ads too frequent and disruptive
- 🐛 Vibration cannot be turned off
- 🐛 Crashes and technical issues
- 💰 Crowns/purchases required to progress
Link 2 Power
From 3.4K App Store ratingsWhat we love
- 🚀 Fun and addictive game
- 👍 Helps with math and number skills
- 🧠 Challenges the mind
Room to improve
- 🤬 Too many ads and long ad durations
- 🐛 Occasional crashes and freezes
- 🔋 Game can be time-consuming
Bugs and requests
sumZ+
Reported bugs
3 issues- Game not recognizing end of game
- Ads still showing after purchase
- Losing progress and high scores
Requested features
4 requests- Top scores/leaderboard
- Option to play own music
- Ability to undo accidental moves
- More game modes and variations
Link 2 Power
Reported bugs
2 issues- Game freezes after reaching high scores
- Incompatible with newer devices
Requested features
3 requests- Paid ad-free version
- More game modes and levels
- Improved save/progress system
In-app purchases
sumZ+
- Buy 50 Crowns$0.99
- Buy 125 Crowns$1.99
- Unlock Ad Removal$3.99
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- Buy 350 crowns$4.99
- Buy 850 crowns$9.99
- Buy 2000 crowns$19.99
- Buy 6200 crowns$49.99
Link 2 Power
No in-app purchases
