Jewelry Chain vs Battery Stack PRO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Jewelry Chain
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"Jewelry Chain" is a puzzle game in which you connect jewels with numbers written on them to create chains that reach the specified number, aiming for a high score. If you connect jewels to create the specified number, the jewels will disappear, but if the number is outside the target number, a nuisance stone will be generated. The jewels fall every 8 seconds, and the game is over when they reach the top of the screen. Players can earn more points by creating as long a chain as possible. In addition, if you connect three or more jewels, you will enter a 10-second fever time, during which your score will be quadrupled. Aim to be at the top of the daily rankings and connect the jewels strategically! Feature 1: Intuitive puzzle gameplay "Jewelry Chain" offers simple and intuitive gameplay. You can eliminate jewels by simply connecting jewels with numbers written on them to create the specified number. However, if you fail to reach the target number, a nuisance stone will be generated, imposing a new challenge on the player. This simple rule provides an easy game that anyone can enjoy immediately, while also providing a deep play experience that requires strategic chain construction. Feature 2: Exciting Fever Time If you connect three or more jewels during the game, you will enter a 10-second fever time. During this special time period, the score you earn will be quadrupled, increasing your chances of getting a high score. This element creates thrilling tactics and provides an addictive experience that will make players want to try again and again. Feature 3: The fun of competing in the daily rankings "Jewelry Chain" is equipped with a daily ranking function, allowing you to compete with players from all over the world for scores. Players will aim to be at the top of the rankings, which are updated daily, and will continue to challenge themselves to beat their best scores. This competitive element makes the game even more rewarding, and provides the fun of improving your score while competing with other players. ▼Recommended for these people!・People looking for a game to get into during their free time on the way to work or school ・People who enjoy games that you can play bit by bit to kill time ・People who like online battles ・People who want to enjoy a deep challenge ・People who want to play a simple quiz game like brain training ・People who like idle games ・People who like Gestalt Collapse ・People who like rankings ・People looking for a free game that can be easily enjoyed in portrait mode ・People who want to train their concentration, attention, and memory ・People who like rankings Think of simple yet deep chain combinations, take advantage of fever time, and beat out your highest score!
Battery Stack PRO
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Put your ideas and reflexes to the test in Battery Stack PRO, a falling-block action puzzle with batteries of different sizes and shapes. CONNECT BATTERIES AND START CHAIN REACTIONS Move and flip falling batteries to line up their terminals. Connect three or more batteries with matching terminal colors and opposite polarities (+ and −) to clear them and earn points. Plan your stacks to set off satisfying chains, with sparkling effects and explosive animations. A CHALLENGE THAT KEEPS GROWING The score for clearing a battery depends on its type. As your score rises, batteries fall faster. Starting at 200 points and every 200 points after that, faster obstacle batteries appear. When they settle, they explode and trigger chain checks, adding a new twist to your strategy. TOUCH CONTROLS Tap the left or right side to move, the bottom third of the screen to speed up the fall, and the center area or bottom controls to flip the battery. DIFFICULTY PRO is the paid, ad-free edition. Choose Super Easy (two terminal colors), Easy (three colors), or Hard (four colors). The free Lite edition offers Super Easy only. GAME OVER The game ends if a battery settles in the hidden area above the top of the field. Make quick decisions, build clever connections, and chase a new high score!
Screenshots
Verdict
The clearest difference is price: Jewelry Chain at Free against Battery Stack PRO's $1.99. Jewelry Chain also leads on iOS requirement (12.0 vs 15.6). Battery Stack PRO's advantage is ads (none vs shown). On 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
Jewelry Chain is free to download; Battery Stack PRO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Jewelry Chain ships an update every 9 days, Battery Stack PRO every 10 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | Jewelry Chain | Battery Stack PRO |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 87 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | kenta yamada | katapu.net |
In-app purchases
Jewelry Chain
No in-app purchases
Battery Stack PRO
No in-app purchases
Questions
Is Jewelry Chain free?
Is Battery Stack PRO free?
Do Jewelry Chain or Battery Stack PRO have ads?
Which is updated more often, Jewelry Chain or Battery Stack PRO?
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