Sumward vs Slice Reactor
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sumward
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MAKE A HAND. BUILD AN ENGINE. BREAK THE MATH. Step into the Night Parade: a number-card roguelite where simple hands become outrageous scoring machines. Draw 8 cards, play up to 5, and turn familiar sets and runs - plus Sum to Ten, Spectrum, and Pure Run - into chips x mult. Then draft relics, tune your deck, and survive eight escalating rounds. EASY TO READ. DEEP TO MASTER. • See your score before you commit a hand • Keep the complete hand table one tap away • Read every suit by color, symbol, and name • Spot overlapping hands and score the strongest pattern BUILD SOMETHING BROKEN • Discover 22 relics across common, uncommon, and rare tiers • Combine relic effects into powerful scoring engines • Add, enhance, or remove cards in The Exchange • Upgrade cards with foil, holo, and gild enhancements • Bank coins between rounds to earn interest - or spend them chasing the perfect build THE RULES CHANGE AS YOU CLIMB Every run climbs through eight named rounds. From the third, each round bends a rule: fewer swaps, a smaller hand, halved coins, or junk hands worth nothing. Beat The Auditor at Round 8 to win. Your run saves after every action, so you can leave and continue exactly where you stopped. ONE SHARED DAILY Everyone gets the same seeded run each day: the same deal, the same rule changes, and the same Exchange. You get one ranked attempt, then you can compare your result on the global leaderboard. The Daily is free for everyone. THE MARATHON (PRO) Pro adds a separate board on the same daily deck. Carry it past Round 8 in Infinite Mode as often as you like: every run counts and your best run ranks. The Daily itself stays one ranked attempt for everyone. KEEP MAKING PROGRESS • Complete 13 milestones • Discover every hand and relic • Track personal records and your strongest builds • Change the full table with unlockable themes • Share polished result cards with friends FREE TO PLAY Play the ranked Daily every day, start five introductory casual runs, then receive three casual starts each day. Free players get the complete eight-round game and the full core relic pool. There are no ads. GO PRO Unlock unlimited casual runs, continue winning builds into Infinite Mode, expand from five to eight relic slots after Round 8, play today's deck on the Marathon Pro board, where unlimited attempts count and your best run past Round 8 ranks, keep the Ledger of lifetime records and your last 30 runs, and equip every premium table theme. Choose the one-time Full Game Unlock or the StackForge Play Pass. No subscription is required to own the full game. Made by StackForge Studios. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Slice Reactor
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Steady hand. Clean cut. Slice Reactor is a fast, satisfying neon arcade slicer. Swipe to carve through glowing reactor cells, build huge combos, and chase a high score on the Game Center leaderboards. - Slice everything, except the red masked-raider mines. - Don't let cells escape, or you'll lose a shield. - Grab the Aegis Helm for a few seconds of mine immunity. - Slice the Pulse Wave to force-push and clear the whole board. - Fill the meter for OVERCHARGE: double points, no mines. - Push through the Contracts as it ramps up. Easy to learn, hard to master. - Collect original character cards as you play. Play one-handed. perfect for waiting time. Free. No ads. No accounts. Plays fully offline. Privacy Policy: https://barqawiz.github.io/SliceReactor-site/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Slice Reactor at every 4 days against Sumward's every 3 weeks. Sumward's advantage is iOS requirement (15.1 vs 17.0). On price, ads, 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. Sumward sells 3 in-app purchases, starting at $2.99 per month and Slice Reactor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Sumward ships an update every 3 weeks, Slice Reactor every 4 days. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.
| Parameter | Sumward | Slice Reactor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 137 MB | 9 MB |
| Age rating | 4+ | 9+ |
| Developer | StackForge Studios | Ahmad AlBarqawi |
In-app purchases
Sumward
- StackForge Play Pass Monthly$2.991 Month
- StackForge Play Pass Annual$14.991 Year
- Sumward Full Game Unlock$4.99
Slice Reactor
- Supporter Pack$2.99









