# Quantum vs Power Summers

The clearest difference is in-app purchases: Quantum at none against Power Summers's 1. Quantum also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Power Summers sells 1 one-off in-app purchase. Quantum asks for nothing beyond the download.

Quantum ships an update every 4 days, Power Summers every 2 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Quantum | Power Summers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/power-summers-math-strategy/id6759366908/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 8 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Celal Can Sagnak](https://appshunter.io/developer/1865753496) | [Kalyan Lakkavarapukota](https://appshunter.io/developer/1855873339) |

## What reviewers say

### Quantum

[App page](https://appshunter.io/ios/app/quantum-cat/id6759192936)

**Features:** macOS Compatibility

**In-app purchases:** none


### Power Summers

[App page](https://appshunter.io/ios/app/power-summers-math-strategy/id6759366908)

A competitive math strategy game featuring two distinct exponential progression systems: 2ⁿ Binary Mode and 3ⁿ Ternary Mode. Master unique merge logic and board strategies to climb separate leaderboards. Enjoy pure strategic play with no forced timers.

**Highlights:** Dual progression systems (2ⁿ and 3ⁿ), Independent ranked leaderboards, Overcharge mechanic for tile upgrades, Clean neon strategy interface, Pro-exclusive Endless Mode, No forced timers

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited | $2.99 | one-time |


## Frequently asked questions

### Is Quantum free?

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

### Is Power Summers free?

Power Summers is free to download, with in-app purchases available.

### Do Quantum or Power Summers have ads?

Power Summers shows ads; Quantum does not.

### Which is updated more often, Quantum or Power Summers?

Quantum ships an update every 4 days, and Power Summers every 2 weeks. Most recently, Quantum was updated on October 4, 2026 and Power Summers on October 8, 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.*