# iRboth vs with Mountain Smiling

The clearest difference is review sentiment: iRboth at 100% against with Mountain Smiling's 43%. iRboth also leads on price ($1.99 vs $3.99). with Mountain Smiling's advantage is update cadence (every 3 days vs every 2 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

iRboth costs $1.99 and with Mountain Smiling $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iRboth ships an update every 2 months, with Mountain Smiling every 3 days. The most recent releases landed on August 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | iRboth | with Mountain Smiling |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 232 MB | 210 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Naoki Kimura](https://appshunter.io/developer/1687845281) | [Kyohei Yamada](https://appshunter.io/developer/1583465790) |

## What reviewers say

### iRboth

[App page](https://appshunter.io/ios/app/irboth/id6449154591)

Engage in strategic turn-based battles where distance and positioning are key. Collect over 60 types of Modules and 70 types of Memories as you explore maps and face numerous stages and challenging boss characters.

**Highlights:** Turn-based Range Control Battles, Distance and positioning strategy, Collect Modules and Memories, Over 60 Module types, Over 70 Memory types, Numerous stages and boss characters

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

**In-app purchases:** none


### with Mountain Smiling

[App page](https://appshunter.io/ios/app/with-mountain-smiling/id6476830609)

Embark on a challenging Antarctic expedition in this adventure game. Navigate treacherous terrain, manage resources, and learn from repeated failures to reach a remote inland station. The journey emphasizes experience and discovery over traditional victory.

**Highlights:** Antarctic expedition gameplay, Resource management (fuel, food), Hazardous terrain navigation, Story-driven progression, Return-to-Base system, Learning from failure mechanic

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

**In-app purchases:** none


## Frequently asked questions

### Is iRboth free?

iRboth costs $1.99, with no in-app purchases.

### Is with Mountain Smiling free?

with Mountain Smiling costs $3.99, with no in-app purchases.

### Do iRboth or with Mountain Smiling have ads?

Neither iRboth nor with Mountain Smiling shows ads.

### Which is updated more often, iRboth or with Mountain Smiling?

iRboth ships an update every 2 months, and with Mountain Smiling every 3 days. Most recently, iRboth was updated on August 20, 2026 and with Mountain Smiling on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*