Muscle Stack vs Spear Rush!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Muscle Stack
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We have a crazy game idea. There are a crazy man that work muscles in certain areas. Just his arm, just his leg, and maybe just his head. This muscle makes an exaggerated development according to the areas it works, and it overcomes the walls that it can break with these limbs. If these limbs are not developed, they can also break with another limb, but loses extra strength. Hey wait a minute we made this great game idea. All you have to do is play with pleasure. You can play this amazing game with one finger and shape the muscles building freak.
Spear Rush!
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One and many at the same time! Increase your team with the power you have and use your strategy in the obstacles that come your way. Be careful because if you don't make the right moves, you will lose your power. Jump on your enemies and slash them with your spear. Strive to reach the highest level of power! - Innovative mechanics - Eye-catching animations
Screenshots
Verdict
The clearest difference is ads: Spear Rush! at none against Muscle Stack's shown. Spear Rush! also leads on update cadence (every 10 months vs every 29 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Muscle Stack ships an update every 29 months, Spear Rush! every 10 months. The most recent releases landed on September 21, 2026 and May 18, 2026 respectively.
| Parameter | Muscle Stack | Spear Rush! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 29 months | Every 10 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 122 MB |
| Age rating | 4+ | 9+ |
| Developer | omer cetin | CORE DIJITAL TASARIM YAZILIM DANISMANLIK ANONIM SIRKETI |
In-app purchases
Muscle Stack
No in-app purchases
Spear Rush!
No in-app purchases
