AI TD vs HexRain
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
AI TD
Defend humanity from an AI takeover by eliminating enemy forces. Upgrade your defenses and unlock new powers as you progress through increasingly challenging levels.
- Eliminate AI enemies
- Upgrade defenses
- Gain new powers
- Humanity's savior theme
- Challenging gameplay
Read full descriptionHide full description
Become the savior of humanity! Eliminate AI enemies, upgrade your defenses, and gain new powers on the way!
HexRain
A fast-paced action game where players dodge falling hexes and collect bonus items. It features a challenge editor for creating and sharing custom levels, offering endless replayability.
- Dodge falling hexes
- Collect bonus blocks
- Challenge blocks
- Up to 30 challenges
- Challenge editor
- Share custom levels
Read full descriptionHide full description
A fast paced action game! Dodge the falling hexes, grab bonus blocks and challenge blocks. Earn high scores, complete up to 30 challenges, then remix or make your own to share with the community with a full challenge editor.
Screenshots
Verdict
The clearest difference is ads: HexRain at none against AI TD's shown. HexRain also leads on monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support 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. AI TD sells 7 one-off in-app purchases and HexRain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
AI TD ships an update fortnightly, HexRain every 11 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | AI TD | HexRain |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | — | 5 — better |
| Update frequency | Fortnightly | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 215 MB | 7 MB |
| Age rating | 9+ | 4+ |
| Developer | Hot Yeti Studio OU | Fraser Graham |
Customer experience
AI TD
HexRain
In-app purchases
AI TD
- Super Revive Pack 1$1.99
- Mini Pack$2.99
- No Ads$6.99
Show 4 moreShow fewer
- Tower Boost Pack 1$6.99
- Large Pack$7.99
- No Ads Bundle$9.99
- Full Pack$17.99
HexRain
- Unlock All Game Modes$1.99
