# Concern vs Outpost Frontier

The clearest difference is in-app purchases: Outpost Frontier at none against Concern's 25. Outpost Frontier also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Concern sells 25 one-off in-app purchases. Outpost Frontier asks for nothing beyond the download.

## The numbers

| Metric | Concern | Outpost Frontier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (253 ratings)](https://appshunter.io/ios/app/concern-mech-tactics/id6447686430/reviews)** | — |
| Number of ratings | **253** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 646 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Black Box Digital](https://appshunter.io/developer/1756883186) | [Jianguang Zou](https://appshunter.io/developer/1877278019) |

## What reviewers say

### Concern

[App page](https://appshunter.io/ios/app/concern-mech-tactics/id6447686430)

Engage in strategic turn-based combat by building and managing a unique squad of giant combat robots. Lead your mercenary organization through offline and PvP battles, upgrading your arsenal and making critical leadership decisions that impact your organization's fate.

**Highlights:** Turn-based strategic combat, Build and customize mech squads, Offline and PvP robot wars, Mech collection and upgrades, Leadership decisions and organization management, Explore new adventures and rewards

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

**In-app purchases (25)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1'600 Money | $0.99 | one-time |
| 3,000 Money | $1.69 | one-time |
| 1'600 Money | $1.99 | one-time |
| 20 Parts | $1.99 | one-time |
| 150 Parts | $2.49 | one-time |
| Money 5000 | $2.99 | one-time |
| 60 Parts | $2.99 | one-time |
| Starter Pack | $3.49 | one-time |
| 12'000 Money | $4.49 | one-time |
| No Ads + Gift | $4.99 | one-time |
| 150 Parts | $4.99 | one-time |
| 5'000 Money | $5.99 | one-time |
| Starter pack | $6.99 | one-time |
| 10,000 money | $8.79 | one-time |
| 200 Parts | $8.79 | one-time |
| 100 Details | $9.49 | one-time |
| 12'000 Money | $9.99 | one-time |
| 370 Parts | $9.99 | one-time |
| 20,000 Money | $14.49 | one-time |
| Jungle pack | $14.99 | one-time |
| 200 Details | $17.49 | one-time |
| 1000 Parts | $19.99 | one-time |
| Special Forces Pack | $19.99 | one-time |
| 30'000 Money | $19.99 | one-time |
| Turtle Pack | $29.99 | one-time |

**What reviewers like**

- 👍 Good core gameplay
- 👍 Reminiscent of Battletech
- 👍 Good graphics and atmosphere
- 👍 Stable and fluid performance
- 👍 Interesting gameplay mechanics

**What reviewers complain about**

- 😠 Overwhelming ads
- 😠 Ads are time-consuming
- 😠 Little payoff for watching ads
- 😠 Pay to win is obvious
- 😠 Game stagnates without payment

**Reported bugs**

- Missions won't load after update
- Building points eaten when upgrading mechs
- Game Center save progress and purchases lost after update
- Restore purchases button does nothing
- Game cannot customize colors after update

**Requested features**

- More robots, modules, and weapons
- More diverse storylines
- More clans and familiar mechs
- More missions for parts
- Return of original mech speed/step


### Outpost Frontier

[App page](https://appshunter.io/ios/app/outpost-frontier/id6786458310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Concern free?

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

### Is Outpost Frontier free?

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

### Do Concern or Outpost Frontier have ads?

Both Concern and Outpost Frontier show ads.

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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.*