검은 낮, 하얀 밤 vs Save Cent
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
검은 낮, 하얀 밤
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20년 전 화재와 오늘의 추락. 같은 인쇄소에 겹쳐진 두 개의 시간을 오가며 사라진 진실을 조사하세요. 흰 낮에는 보험 조사자 서해원이 폐업한 인쇄소의 흔적을 추적하고, 검은 밤에는 정체를 감춘 인물이 20년 전 사건 속을 통과합니다. 공간과 사물은 그대로지만 의미는 반전됩니다. 현장을 조사해 단서를 모으고, 기록과 증언의 모순을 연결해 결론을 선택하세요. 순수한 흑백 목판화풍 화면과 절제된 연출로 완성한 스토리 중심 미스터리 어드벤처입니다.
Save Cent
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[Save Cent] You are standing at the checkout. The total is already on the screen, and your wallet is light. All you have is a stack of coupon pieces tucked into your diary. 『Save Cent』 is a puzzle roguelike about assembling coupons until the entire bill is discounted away. One lucky sticker can flip a run. One well-built combo can turn a 1,000,000¢ cart into a free one. ■ Make a rectangle, complete a coupon Take coupon pieces from the diary and place them on the POS screen. Form a rectangle with the pieces and the coupon is issued. But once a piece is placed, it can never be moved again. Five placements per turn, five discards per round — every move is a decision. ■ Ratio bonuses and merging Snack, Meat, Ramen, Shampoo, Console. Each product type carries a different ratio bonus. Drop a piece of the same type onto a finished coupon to merge it and push its score higher. Which coupons to grow and which to let go — that is where the arithmetic gets fun. ■ Over 100 Discount Stickers Clear a round and the shop opens. Spend the cents you earned on Discount Stickers. A frying pan, a lotto ticket, a barcode reader, a nine-tailed fox, even Schrödinger's Cat — 108 stickers, no two alike, each shaping a run that is yours alone. Gather the right ones together and one of 8 set combos triggers, turning the board into a completely different game. Gun and Shield Combo. High Risk, High Return. Gambling Set. Which will you find? ■ Round 4: the viruses arrive From round 4, viruses begin mixing into your coupon pieces. Answer them with Shield, Coin, Bomb, Joker and Lottery Ticket items, and keep a Vaccine Coupon ready in advance. Special coupons like the Gold Coupon, Lotto Coupon and Mine Coupon pay back as much as they risk. ■ 12 rounds, and the 1,000,000 wall The target starts at 100¢ and swells to 1,000,000¢ by the final round. Expand the board, reroll the shop, sell a sticker to buy back a better one — you will come back again and again for the moment the numbers finally line up. ■ Recommended if you Enjoy a 20–30 minute roguelike that deals a different build every run Want the feel of a block puzzle and the thinking of a deckbuilder at the same time Like watching numbers grow to ridiculous sizes ■ Supported 한국어 · English · 日本語 · 简体中文 · 繁體中文 / Achievements / Sticker Collection (Common · Rare · Epic) Play free through Round 3. If it suits you, unlock the Full Game and take on all 12 rounds.
Screenshots
Verdict
The clearest difference is in-app purchases: 검은 낮, 하얀 밤 at none against Save Cent's 1. 검은 낮, 하얀 밤 also leads on update cadence (daily vs weekly). Save Cent's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Save Cent sells 1 one-off in-app purchase. 검은 낮, 하얀 밤 asks for nothing beyond the download.
검은 낮, 하얀 밤 ships an update daily, Save Cent weekly. Both last shipped on October 24, 2026.
| Parameter | 검은 낮, 하얀 밤 | Save Cent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 254 MB |
| Age rating | 12+ | 4+ |
| Developer | duck kyung lee | leeroom shin |
In-app purchases
검은 낮, 하얀 밤
No in-app purchases
Save Cent
- Full Game$7.99









