Miner Hero! vs KAII
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Miner Hero!
Embark on an adventure through dungeons and mines. Upgrade your pickaxe, weapons, and gear to battle creatures and explore new maps. Discover new caves and expand your mining expeditions.
- Explore caves and mines
- Dig with a pickaxe
- Upgrade weapons and gear
- Fight dungeon creatures
- Discover new maps
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Explore caves and dig mines with your pickaxe! Upgrade your weapon and fight with dungeon creatures. Upgrade your pickaxe, ring and guns! Explore new caves and new maps!
KAII
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【KAII-ROKU — You are the last Sealer】 The creatures that should have vanished are stirring once more. Yokai, cryptids (UMA), and the urban legends whispered in the dark— hunt down 150 mysterious beings and seal them with your own hands. ■ Timing-Based Sealing Battles Tap the instant the shrinking spirit circle closes in. Nail a PERFECT for 1.5x power. Easy to learn, tense to master. ■ Explore 5 Haunted Spots Shrine → School → Abandoned Village → Sea of Trees → Lake. The deeper you go, the more fearsome the creatures. New areas unlock as you progress. ■ Forge Talismans & Amulets Upgrade your attack "Fuda" talismans and defense "Omamori" amulets across 6 tiers. Collect spirit coins, grow stronger, and take on tougher yokai. ■ Complete the Codex Every sealed creature is recorded in your bestiary. Collect all 150 yokai, cryptids, and urban legends—check their rarity, stats, and category. ■ Perfect for players who love ・Yokai, cryptids, and Japanese folklore ・Collecting and completing bestiaries ・Quick one-handed games for short breaks ・Dark, atmospheric Japanese horror
Screenshots
Verdict
The clearest difference is iOS requirement: Miner Hero! at 11.0 against KAII's 13.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Miner Hero! ships an update every 3 weeks, KAII every 6 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.
| Parameter | Miner Hero! | KAII |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (8 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 380 MB | 78 MB |
| Age rating | 12+ | 12+ |
| Developer | Ugur Gulser | yota hojo |
In-app purchases
Miner Hero!
No in-app purchases
KAII
No in-app purchases
