# Achikaps vs GravityInkFlow

The clearest difference is iOS requirement: Achikaps at 8.0 against GravityInkFlow's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Achikaps ships an update every 3 months, GravityInkFlow every 6 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Achikaps | GravityInkFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (184 ratings)](https://appshunter.io/ios/app/achikaps/id1515537717/reviews)** | — |
| Number of ratings | **184** | — |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 54 MB | 6 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) | [建川 陈](https://appshunter.io/developer/1885896993) |

## What reviewers say

### Achikaps

[App page](https://appshunter.io/ios/app/achikaps/id1515537717)

Engage in a straightforward economic strategy game. Explore both a story-driven campaign and a freeform sandbox mode. Enjoy a user-friendly interface and fluid animations.

**Highlights:** Easy to learn, Campaign mode, Sandbox mode, Simple UI, Smooth animations

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple yet engaging gameplay
- 🚀 Smooth and responsive controls
- 💎 High-quality game with no ads or IAPs
- 🎨 Appealing minimalist art style

**What reviewers complain about**

- 🐛 Grey screen glitch when switching apps
- 🤔 Unclear tutorial and lack of in-game information

**Reported bugs**

- Screen turns grey when opening notifications
- Buttons and UI elements become unresponsive

**Requested features**

- Add multiplayer mode
- Improve enemy AI difficulty scaling
- Provide more building and unit options
- Allow renaming of saved files


### GravityInkFlow

[App page](https://appshunter.io/ios/app/gravityinkflow/id6761173749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Achikaps free?

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

### Is GravityInkFlow free?

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

### Do Achikaps or GravityInkFlow have ads?

Neither Achikaps nor GravityInkFlow shows ads.

### Which is updated more often, Achikaps or GravityInkFlow?

Achikaps ships an update every 3 months, and GravityInkFlow every 6 months. Most recently, Achikaps was updated on October 12, 2026 and GravityInkFlow on September 30, 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.*