# KAISSAVA vs TechEmpire

The clearest difference is in-app purchases: KAISSAVA at none against TechEmpire's 4. KAISSAVA also leads on iOS requirement (15.0 vs 18.0). TechEmpire's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. TechEmpire sells 4 one-off in-app purchases. KAISSAVA asks for nothing beyond the download.

## The numbers

| Metric | KAISSAVA | TechEmpire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kaissava/id6760304334/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Ad-supported | — |
| Size | 28 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [SOZER ONER](https://appshunter.io/developer/1883742368) | [RightNation Systems OU](https://appshunter.io/developer/6783849672) |

## What reviewers say

### KAISSAVA

[App page](https://appshunter.io/ios/app/kaissava/id6760304334)

Engage in a fast-paced seasonal strategy and PvP game. Build your colony, manage resources, and upgrade your base to compete against other players in this space-themed experience.

**Highlights:** Colony building, Resource production, Base upgrades, Seasonal strategy, PvP combat

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

**In-app purchases:** none


### TechEmpire

[App page](https://appshunter.io/ios/app/techempire/id6809182763)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Capital Injection | $0.99 | one-time |
| Medium Capital Injection | $2.99 | one-time |
| Large Capital Injection | $4.99 | one-time |
| TechEmpire Premium | $5.99 | one-time |


## Frequently asked questions

### Is KAISSAVA free?

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

### Is TechEmpire free?

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

### Do KAISSAVA or TechEmpire have ads?

KAISSAVA shows ads; TechEmpire does not.

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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.*