# forma.8 GO vs The Lost Sky

The clearest difference is rating: The Lost Sky at 5.0 against forma.8 GO's 4.1. The Lost Sky also leads on review sentiment (71% vs 54%) and price ($2.99 vs $4.99). forma.8 GO's advantage is ratings volume (82 vs 1) and iOS requirement (9.0 vs 15.6). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

forma.8 GO costs $4.99 and The Lost Sky $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Lost Sky holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: forma.8 GO has 82 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 54% of forma.8 GO's written reviews are positive against 71% of The Lost Sky's.

forma.8 GO ships an update every 5 weeks, The Lost Sky monthly. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | forma.8 GO | The Lost Sky |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | [4.1 (82 ratings)](https://appshunter.io/ios/app/forma8-go/id1112963359/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-lost-sky/id1333083761/reviews)** |
| Number of ratings | **82** | 1 |
| Positive reviews | 53.6% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Paid | Paid |
| Size | 605 MB | 71 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Mixedbag Srl](https://appshunter.io/developer/549788417) | [SHO YASUDA](https://appshunter.io/developer/666768186) |

## What reviewers say

### forma.8 GO

[App page](https://appshunter.io/ios/app/forma8-go/id1112963359)

Embark on a Metroidvania-style action-adventure as a lone exploration probe on an alien planet. Uncover ancient mysteries, battle deadly foes, and recover a lost energy source in a vast, secret-filled world with a unique visual style.

**Highlights:** Explore a huge, open world, Solve ancient mysteries, Gain new power-ups, Fight deadly enemies and bosses, Delve into cryptic lore, Hand-drawn vector graphics

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

**In-app purchases:** none

**What reviewers like**

- 🌟 Beautiful visuals and atmosphere
- 🎮 Engaging and challenging gameplay
- 🌍 Immersive world to explore
- 👍 Smooth controls with controller support
- 🕹️ Satisfying metroidvania-style progression

**What reviewers complain about**

- 🕹️ Floaty and imprecise touch controls
- 🕰️ Slow pacing and movement speed
- 🤯 Frustrating difficulty spikes and trial-and-error
- 🧭 Confusing map and lack of navigation guidance
- 🔋 High battery drain on mobile devices

**Reported bugs**

- Game crashes on certain devices/iOS versions
- Graphical glitches and visual bugs reported

**Requested features**

- Add option to invert/change control scheme
- Improve map and provide better navigation tools
- Introduce more narrative and story elements
- Optimize performance and battery life on mobile


### The Lost Sky

[App page](https://appshunter.io/ios/app/the-lost-sky/id1333083761)

Engage in intense 2D multi-directional combat against rogue battle drones in a dystopian future. Your mission is to reset the planet, destroy enemy forces, and collect orbs to unlock new characters and strengthen them. Explore the world's history through an unlockable database.

**Highlights:** Multi-directional 2D action combat, Fight against battle drones, Mission-based objectives, Collect orbs for upgrades, Unlockable lore database, Bluetooth/MFi gamepad support

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

**In-app purchases:** none


## Frequently asked questions

### Is forma.8 GO free?

forma.8 GO costs $4.99, with no in-app purchases.

### Is The Lost Sky free?

The Lost Sky costs $2.99, with no in-app purchases.

### Which has better reviews, forma.8 GO or The Lost Sky?

The Lost Sky is rated higher. forma.8 GO averages 4.1 out of 5 from 82 ratings, while The Lost Sky averages 5.0 from 1 ratings.

### Do forma.8 GO or The Lost Sky have ads?

Neither forma.8 GO nor The Lost Sky shows ads.

### Which is updated more often, forma.8 GO or The Lost Sky?

forma.8 GO ships an update every 5 weeks, and The Lost Sky monthly. Most recently, forma.8 GO was updated on October 23, 2026 and The Lost Sky on October 9, 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.*