Backpack Merge vs 하이코인
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Backpack Merge
Merge magical equipment and strategically organize your backpack to defend a peaceful academy from a monster invasion. Become the legendary Archmage and discover diverse combat strategies through talented equipment combinations.
- Merge equipment
- Organize backpack
- Defend from monsters
- Diverse strategies
- Talented equipment combinations
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The Peaceful Magic Academy is suddenly under monsters' invasion! Become the legendary Archmage, merge your equipment, and organize your backpack! Help the Magic Academy fend off the monsters' invasion! Game Features: -Merge equipment and organize your backpack! -Defend the Magic Academy from monster attacks! -Talented equipment combinations offer diverse strategies! Contact us: hecs@droidhang.com
하이코인
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지하 깊은 곳부터 하늘 너머 우주까지, 귀여운 동물 코인을 최대한 높이 쌓아보세요. 다양한 아이템을 활용해 더 높이 쌓고, 룰렛을 돌려 하이코인을 획득할 수 있습니다. 랭킹 시스템을 통해 다른 유저들과 점수를 비교하고, 도전 모드에서 최고의 기록에 도전해보세요. 또한 하늘에서 떨어지는 코인을 바다에 떨어지기 전에 터치해 더 높은 점수를 노려보세요. 주요 기능: 코인을 쌓아 올리는 캐주얼 플레이 다양한 아이템을 활용한 전략 요소 일정 시간마다 활성화되는 룰렛 시스템 랭킹 기능으로 경쟁 요소 제공 도전 모드 지원
Screenshots
Verdict
The clearest difference is ads: Backpack Merge at none against 하이코인's shown. Backpack Merge also leads on iOS requirement (12.0 vs 15.0). On price, 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
Both are free to download. Backpack Merge sells 10 one-off in-app purchases and 하이코인 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Backpack Merge | 하이코인 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (119 ratings) — better | — |
| Positive reviews | 25.4% of reviews | — |
| Number of ratings | 119 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 231 MB | 172 MB |
| Age rating | 9+ | 4+ |
| Developer | 伟 王 | MayonnaiseLab |
Bugs and requests
Backpack Merge
Reported bugs
11 issues- Ads fail to load or display (critical issue affecting rewards)
- Server connection errors and timeouts
- Insufficient items equipped error blocking stage progression
- Stamina randomly drains after server errors
- Login failures with Facebook and Apple ID
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- Invisible mob enemies causing infinite waves
- Game crashes and freezes
- Ads stuck in loading state indefinitely
- Rewards not properly granted after watching ads on tablets
- Performance lag during boss fights
- Game won't open or load properly
Requested features
7 requests- Add German language support
- Add Ukrainian and Russian language options
- Add Google ID login option for iOS
- Reduce ad frequency and duration
- Implement alternative monetization model
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- Fix ad loading system
- Improve server stability
하이코인
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Backpack Merge
- Some Gems$0.99
- Package33$0.99
- Package9$0.99
Show 7 moreShow fewer
- Package7$4.99
- Package28$4.99
- Package81$7.99
- Package90$9.99
- Package8$9.99
- Package10$9.99
- Package44$19.99
하이코인
- 5000 코인 구매$2.99
- 7500 코인 구매$2.99
- 12000 코인 구매$5.99
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- 20000 코인 구매$5.99
- 30000 코인 구매$12.99
- 50000 코인 구매$12.99
