# Presidents vs. Aliens® vs Operation Math Game

The clearest difference is rating: Operation Math Game at 4.5 against Presidents vs. Aliens®'s 4.2. Presidents vs. Aliens®'s advantage is update cadence (every 5 months vs every 25 months) and ratings volume (150 vs 8). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Presidents vs. Aliens® costs $1.99 and Operation Math Game $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Operation Math Game holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Presidents vs. Aliens® has 150 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 77% of Presidents vs. Aliens®'s written reviews are positive against 75% of Operation Math Game's, so the app with the better star average is not the one people write more warmly about.

Presidents vs. Aliens® ships an update every 5 months, Operation Math Game every 25 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Presidents vs. Aliens® | Operation Math Game |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | [4.2 (150 ratings)](https://appshunter.io/ios/app/presidents-vs-aliens/id427418941/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/operation-math-game/id6450546201/reviews)** |
| Number of ratings | **150** | 8 |
| Positive reviews | **77.3% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 25 months |
| Monetization | Paid | Paid |
| Best chart rank | **#171** | — |
| Size | 86 MB | 276 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Freecloud Design, Inc.](https://appshunter.io/developer/324355664) | [Little 10 Robot](https://appshunter.io/developer/1246849142) |

## What reviewers say

### Presidents vs. Aliens®

[App page](https://appshunter.io/ios/app/presidents-vs-aliens/id427418941)

**Currently charting:** #171 Top Paid · Education (US App Store)

Learn about U.S. presidents through engaging games.  Test your knowledge of facts, quotes, and historical events to defeat aliens. Collect all 45 presidents and unlock bonus games.

**Highlights:** Learn presidential facts, quotes, and nicknames, Fling presidents at aliens to defeat them, Collect all 45 U.S. presidents, Unlock bonus games: Heads of State! and Executive Order!, Customize question types for different age levels, Informative president flash cards, Three games in one

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and engaging gameplay mechanics
- 📚 Highly educational content about presidents
- 👨‍👩‍👧‍👦 Suitable for children and families
- 🎯 Addictive and keeps players coming back
- 🎨 Great graphics and visual design

**What reviewers complain about**

- ⚖️ Political bias in presidential information
- 🐛 App freezes and crashes frequently
- 📱 UI scaling issues on smaller screens
- ❌ Factual errors and inaccuracies
- 📺 Excessive ads

**Reported bugs**

- App freezes after 3 questions
- Questions fail to display
- Flashcards appear blank
- Game exits unexpectedly
- President positioning issues on screen

**Requested features**

- Update app with current president information
- Add audio narration for non-readers
- Multiplayer online gameplay
- More questions and trivia variety
- Difficulty settings for main game


### Operation Math Game

[App page](https://appshunter.io/ios/app/operation-math-game/id6450546201)

Embark on a global learning adventure with this award-winning game that turns math drills into exciting missions. Players can defeat villains, earn spy gear, and master addition, subtraction, multiplication, and division through over 100 timed challenges.

**Highlights:** 105 timed missions, Selectable math operations, Customizable player profiles, Unlockable spy gear rewards, Supports iPad, iPhone, and Mac, Fun spy-themed learning

**In-app purchases:** none


## Frequently asked questions

### Is Presidents vs. Aliens® free?

Presidents vs. Aliens® costs $1.99, with no in-app purchases.

### Is Operation Math Game free?

Operation Math Game costs $2.99, with no in-app purchases.

### Which has better reviews, Presidents vs. Aliens® or Operation Math Game?

Operation Math Game is rated higher. Presidents vs. Aliens® averages 4.2 out of 5 from 150 ratings, while Operation Math Game averages 4.5 from 8 ratings.

### Do Presidents vs. Aliens® or Operation Math Game have ads?

Neither Presidents vs. Aliens® nor Operation Math Game shows ads.

### Which is updated more often, Presidents vs. Aliens® or Operation Math Game?

Presidents vs. Aliens® ships an update every 5 months, and Operation Math Game every 25 months. Most recently, Presidents vs. Aliens® was updated on November 6, 2026 and Operation Math Game on November 3, 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.*