Grimvalor vs Ei
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Grimvalor
Embark on a dark fantasy adventure as a lone warrior battling through a corrupted realm. Master skill-based combat, explore atmospheric landscapes, and face epic boss fights in this challenging hack and slash platformer. Restore the kingdom and uncover the fate of its lost king.
- Skill-based combat
- Exploration of dark fantasy world
- Epic boss fights
- Stunning 3D visuals
- Customizable touch controls
- MFi controller support
- Offline play
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Slash your way through the hordes of darkness and defeat King Valor's fearsome guardians in this breathtaking adventure! "Chaining together a slick series of attacks, dodges, and jumps, is incredibly satisfying." — PocketGamer "I suspect mobile gaming fans will be playing and replaying this one for years to come." — TouchArcade, 5/5 A malicious power stirs in the forgotten kingdom of Vallaris. Tasked with discovering the fate of its lost king, your quest quickly takes a sinister turn and you are cast into darkness. Surrounded and outnumbered, you must grab your sword, steel your temper and fight your way through a land that does not welcome you. Except for the friendly merchant - he's grateful for your business. ABOUT THE GAME Grimvalor is a challenging hack & slash platformer with fast-paced combat in a dark fantasy world. Take control of a lone warrior on a quest to restore a corrupted realm. Embark on a journey through atmospheric landscapes and dungeons in a massive story-driven premium experience. COMBAT & EXPLORATION Master skill-based combat, learn enemy patterns and bring them down with all your fury. Explore the shattered lands of Vallaris, find and upgrade equipment and level up your character. Face the legacy of King Valor's madness and prevail! FEATURES • Epic boss fights • Stunning 3D visuals accelerated by Metal graphics • Accurate and customizable touch controls • Full support for MFi game controllers • Use iCloud to keep your saves in sync between devices. • Play offline - perfect for commute. • No ads or in-app purchases
Ei
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Aim through a battlefield of falling cherry blossoms. Ei-Oh-Den is a vertical scrolling shooter RPG set in a Japanese historical fantasy world, with story-driven battles and character growth. AIM TO ATTACK. TAP TO DEFEND. Instead of moving your character, choose the direction of your shots. Tap with the right timing to guard against enemy attacks. Read the battle, line up your aim, and strike. LEARN WITH RETSUMA Your first New Game begins with Retsuma’s practical tutorial. Watch a training dummy being defeated, tap dropped EXP and GOLD, learn how to retreat through the menu, and check your character’s growth. Gameplay footage, speech bubbles, and pointers explain each step. Replay the tutorial from Options whenever you need a refresher. COLLECT, RETURN, AND GROW Tap the EXP and GOLD dropped by enemies to collect them. Collected rewards are added when you return to the menu after an interruption, retreat, game over, or stage clear. Build up Michitaka through repeated expeditions and returns. CHERRY BLOSSOMS AND MUSIC Enjoy a Japanese disco atmosphere in the music player: the background girl dances as her hair and sleeves sway amid cherry blossoms and light. Refreshed sign lettering and an opening transition from Michitaka’s arrival through falling blossoms to the title bring the world to life. FOLLOW THE STORY Is a gifted talent a blessing or a curse? Discover the story of Ei-Oh-Den as you fight and grow stronger. Playable in Japanese and English. Visit the official website for Retsuma’s tutorial videos and an early-game guide.
Screenshots
Verdict
The clearest difference is update cadence: Ei at every 5 days against Grimvalor's every 2 months. Ei also leads on price ($0.99 vs $5.99). Grimvalor's advantage is chart position (#120 vs unranked). On ads, in-app purchases, 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
Grimvalor costs $5.99 and Ei $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Grimvalor ships an update every 2 months, Ei every 5 days. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.
| Parameter | Grimvalor | Ei |
|---|---|---|
| Price | $5.99 | $0.99 — better |
| Rating | 4.9 (9.8K ratings) — better | — |
| Positive reviews | 90.8% of reviews | — |
| Number of ratings | 9.8K — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #120 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 739 MB | 463 MB |
| Age rating | 12+ | 12+ |
| Developer | Direlight | kouhei ichikawa |
Bugs and requests
Grimvalor
Reported bugs
4 issues- Dodge not registering properly
- Crashes in New Game Plus
- Companion AI issues
- Graphical glitches on older devices
Requested features
5 requests- More levels and content
- Ability to replay bosses
- Enemy scaling for higher difficulties
- Expanded weapon and trinket selection
- New game plus improvements
Ei
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Grimvalor
No in-app purchases
Ei
No in-app purchases







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