# XO Online vs Tech Wars

The clearest difference is update cadence: Tech Wars at daily against XO Online's every 7 months. Tech Wars also leads on iOS requirement (12.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

XO Online ships an update every 7 months, Tech Wars daily. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | XO Online | Tech Wars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/tech-wars/id6476835395/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 13 MB | 100 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Oleg Sitdikov](https://appshunter.io/developer/577803428) | [Husam Suwaid](https://appshunter.io/developer/1355415649) |

## What reviewers say

### XO Online

[App page](https://appshunter.io/ios/app/xo-online/id1110145319)

A simple and popular game of Tic Tac Toe that can be enjoyed by players of all ages. Compete against yourself, a friend, or opponents online to achieve five in a row and climb the leaderboards. Express yourself with smileys during gameplay.

**Highlights:** Play Tic Tac Toe, Single player mode, Two player mode, Online multiplayer, Ranking system, Emoji communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Tech Wars

[App page](https://appshunter.io/ios/app/tech-wars/id6476835395)

A futuristic tower defense game where players command advanced technology to protect their city from waves of robotic enemies. Strategically deploy and upgrade defensive towers to fend off the tech onslaught.

**Highlights:** Futuristic tower defense gameplay, Strategic tower deployment, Tower upgrades, Defend against robotic enemies, High-tech defense system command

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XO Online free?

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

### Is Tech Wars free?

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

### Do XO Online or Tech Wars have ads?

Both XO Online and Tech Wars show ads.

### Which is updated more often, XO Online or Tech Wars?

XO Online ships an update every 7 months, and Tech Wars daily. Most recently, XO Online was updated on October 24, 2026 and Tech Wars on October 13, 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.*