EISEN vs Wild Wind
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
EISEN
Pilot a massive mech in this simulator, combining piloting skills with strategic mech upgrades to destroy enemy mechs. Choose your armaments and upgrade them to overcome oncoming enemies.
- Pilot massive mechs
- Strategic mech upgrades
- Variety of armaments
- Destroy enemy mechs
- Mech customization
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EISEN is a MechSimulator that allows you to pilot a massive Mech! You start by entering a heavy iron box and activating your mech. To destory the enemy Mechs, not only piloting skills but also mech upgrades are important strategic elements. It is up to you to decide which armament to upgrade and how. Destroy the oncoming enemies with a variety of armaments.
Wild Wind
Embark on a high-speed hack-and-slash adventure to rescue your partner. Master single-finger controls for swift attacks and evasive maneuvers against unique enemies and epic bosses in diverse, stunning environments.
- Single-finger combat controls
- Diverse enemy types
- Epic boss battles
- Stunning environments
- Unlockable bonus character
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Reclaim your lost partner from the shadows in this high-speed hack-and-slash game! Engage in intense combat against diverse enemies across stunning landscapes. ◆ Simple Control: Control the game with a single finger for swift attacks, jumps, and double jumps. ◆ Unique Enemies: Encounter enemies with diverse behaviors, each demanding different strategies. ◆ Epic Boss Fights: Engage in thrilling battles against menacing bosses, learning their patterns for victory. ◆ Diverse Environments: Traverse stunning landscapes across distinctive levels. ◆ Unlockable Character: Unveil a bonus playable character with a distinct playstyle.
Screenshots
Verdict
The clearest difference is review sentiment: Wild Wind at 93% against EISEN's 38%. Wild Wind also leads on price (Free vs $1.99) and rating (4.9 vs 3.8). On update cadence, 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
Wild Wind is free to download; EISEN costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Wild Wind holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Wild Wind has 5.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 38% of EISEN's written reviews are positive against 93% of Wild Wind's.
EISEN ships an update daily, Wild Wind every 3 days. Both last shipped on October 22, 2026.
| Parameter | EISEN | Wild Wind |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.8 (5 ratings) | 4.9 (5.6K ratings) — better |
| Positive reviews | 38.1% of reviews | 92.9% of reviews — better |
| Number of ratings | 5 | 5.6K — better |
| Update frequency | Daily — better | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 204 MB | 102 MB |
| Age rating | 4+ | 9+ |
| Developer | HIDEKI HANIDA | Ian Chiao |
Customer experience
EISEN
Wild Wind
Bugs and requests
EISEN
Not enough reviews yet to summarise bugs or requests.
Wild Wind
Reported bugs
2 issues- Occasional freezes or crashes
- Hitbox and collision detection issues
Requested features
4 requests- More levels and stages
- Endless or survival mode
- Additional playable characters
- Level editor or customization options
In-app purchases
EISEN
No in-app purchases
Wild Wind
No in-app purchases
