# Combat TD vs Idle AI Singularity

The clearest difference is rating: Idle AI Singularity at 5.0 against Combat TD's 4.4. Idle AI Singularity also leads on update cadence (every 3 days vs every 2 months) and monetization model (free vs free with in-app purchases). Combat TD's advantage is ratings volume (69 vs 1) and device support. On price and in-app purchases there is nothing between them.

Both are free to download. Combat TD sells 9 one-off in-app purchases and Idle AI Singularity sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle AI Singularity holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Combat TD has 69 ratings behind it against 1, so its average is the more settled of the two.

Combat TD ships an update every 2 months, Idle AI Singularity every 3 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Combat TD | Idle AI Singularity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (69 ratings)](https://appshunter.io/ios/app/combat-td/id978814457/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idle-ai-singularity/id6761076055/reviews)** |
| Number of ratings | **69** | 1 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 6 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | +9 | 4+ |
| Developer | [iDevMobile Tec.](https://appshunter.io/developer/345114859) | [IndieCraft LLC](https://appshunter.io/developer/1751436183) |

## What reviewers say

### Combat TD

[App page](https://appshunter.io/ios/app/combat-td/id978814457)

Engage in strategic defense gameplay by building paths with weapons and soldiers to repel enemy invasions. Utilize airstrikes and traps across 24 challenging levels and unique battlefields. Upgrade your units and face diverse enemies in this action-packed puzzle game.

**Highlights:** Strategic path building, Imaginative weapons and soldiers, Airstrikes and explosive traps, 24 challenging levels, Over 400 waves, Unit upgrades, Diverse enemy types

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| fuel1 | $0.99 | one-time |
| gear1 | $0.99 | one-time |
| gold1 | $0.99 | one-time |
| gear2 | $1.99 | one-time |
| gold2 | $1.99 | one-time |
| gear3 | $2.99 | one-time |
| gold3 | $2.99 | one-time |
| gold4 | $3.99 | one-time |
| gold5 | $4.99 | one-time |

**What reviewers like**

- 👍 Fun gameplay
- 👍 Excellent graphics
- 👍 Addictive game
- 👍 Great time killer
- 👍 Challenging levels

**What reviewers complain about**

- 🤔 Similar to Kingdom Rush
- 🤔 Expensive in-app purchases
- 🤔 Slow progression without spending
- 🤔 Some users report issues

**Reported bugs**

- Game doesn't work correctly

**Requested features**

- Make in-app purchases cheaper
- Add fast forward option
- Fix game issues


### Idle AI Singularity

[App page](https://appshunter.io/ios/app/idle-ai-singularity/id6761076055)

Build artificial superintelligence from the ground up in this idle tycoon simulation. Progress through five eras of computing, research groundbreaking technologies, and manage workers to construct your tech empire. Earn resources even while offline and prestige for permanent upgrades.

**Highlights:** Five eras of computing progression, Deep crafting system for advanced components, Build and manage 18 unique tech buildings, Research over 20 technologies, Hire and manage workers for automation, Prestige system for permanent upgrades, Offline earnings and daily quests

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Gem Pack | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Medium Gem Pack | $4.99 | one-time |
| Large Gem Pack | $9.99 | one-time |


## Frequently asked questions

### Is Combat TD free?

Combat TD is free to download, with in-app purchases available.

### Is Idle AI Singularity free?

Idle AI Singularity is free to download, with in-app purchases available.

### Which has better reviews, Combat TD or Idle AI Singularity?

Idle AI Singularity is rated higher. Combat TD averages 4.4 out of 5 from 69 ratings, while Idle AI Singularity averages 5.0 from 1 ratings.

### Which is updated more often, Combat TD or Idle AI Singularity?

Combat TD ships an update every 2 months, and Idle AI Singularity every 3 days. Most recently, Combat TD was updated on October 20, 2026 and Idle AI Singularity on October 14, 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.*