# Montezuma Stones Refresh vs Impossible Charge

The clearest difference is in-app purchases: Impossible Charge at none against Montezuma Stones Refresh's 1. Impossible Charge also leads on update cadence (every 5 weeks vs every 8 months). Montezuma Stones Refresh's advantage is ads (none vs shown) and iOS requirement (4.3 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Montezuma Stones Refresh sells 1 one-off in-app purchase. Impossible Charge asks for nothing beyond the download.

Impossible Charge holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 22 and 25 respectively. Written reviews point the same way: 55% of Montezuma Stones Refresh's written reviews are positive against 59% of Impossible Charge's.

Montezuma Stones Refresh ships an update every 8 months, Impossible Charge every 5 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Montezuma Stones Refresh | Impossible Charge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (22 ratings)](https://appshunter.io/ios/app/montezuma-stones-refresh/id518294031/reviews) | **[4.2 (25 ratings)](https://appshunter.io/ios/app/impossible-charge/id1120683439/reviews)** |
| Number of ratings | 22 | **25** |
| Positive reviews | 54.5% of reviews | **59.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 75 MB | 116 MB |
| Requires iOS | **4.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ECO Pawel Jarosz](https://appshunter.io/developer/347635958) | [Most Played Games Inc](https://appshunter.io/developer/1119208391) |

## What reviewers say

### Montezuma Stones Refresh

[App page](https://appshunter.io/ios/app/montezuma-stones-refresh/id518294031)

Engage in a challenging puzzle adventure with 80 levels and unique power-ups. Enjoy addictive gameplay, stunning graphics, and unlock achievements as you progress through diverse backgrounds.

**Highlights:** 80 levels, 5 backgrounds, Addictive gameplay, 11 special stones, High resolution graphics, Achievements, Game Center integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full and ad free. | $0.99 | one-time |


### Impossible Charge

[App page](https://appshunter.io/ios/app/impossible-charge/id1120683439)

A simple and fun addictive game where players charge batteries. Avoid running out of power by ensuring a good charge. Offers over 400 levels with surprises on later stages.

**Highlights:** Charge batteries, Addictive gameplay, Over 400 levels, Play anywhere, Surprise elements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Addictive gameplay
- 🧠 Brain challenging
- 👍 Fun and enjoyable
- 🚀 Smooth performance
- 🏆 Great for competition

**What reviewers complain about**

- 😠 Frustrating levels
- ⚖️ Unfair difficulty
- ❓ Confusing mechanics
- 💸 Perceived monetization tactics

**Reported bugs**

- Level 30 impossible to beat
- Level 39 impossible to beat
- Algorithm errors at higher levels
- Game rigged to make users lose
- Specific target numbers unobtainable

**Requested features**

- Add a way to look back on levels
- Update max charge to 1000
- Add celebratory sounds on level completion
- Add an endless mode
- Option to change battery color


## Frequently asked questions

### Is Montezuma Stones Refresh free?

Montezuma Stones Refresh is free to download, with in-app purchases available.

### Is Impossible Charge free?

Impossible Charge is free to download, with no in-app purchases.

### Which has better reviews, Montezuma Stones Refresh or Impossible Charge?

Impossible Charge is rated higher. Montezuma Stones Refresh averages 4.0 out of 5 from 22 ratings, while Impossible Charge averages 4.2 from 25 ratings.

### Do Montezuma Stones Refresh or Impossible Charge have ads?

Impossible Charge shows ads; Montezuma Stones Refresh does not.

### Which is updated more often, Montezuma Stones Refresh or Impossible Charge?

Montezuma Stones Refresh ships an update every 8 months, and Impossible Charge every 5 weeks. Most recently, Montezuma Stones Refresh was updated on October 24, 2026 and Impossible Charge on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*