# Gravity Guards vs UniDeals Philippines

The clearest difference is in-app purchases: UniDeals Philippines at none against Gravity Guards's 10. UniDeals Philippines also leads on update cadence (every 2 weeks vs every 4 months) and iOS requirement (13.0 vs 16.6). Gravity Guards's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Gravity Guards sells 9 one-off in-app purchases. UniDeals Philippines asks for nothing beyond the download.

Gravity Guards ships an update every 4 months, UniDeals Philippines every 2 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Gravity Guards | UniDeals Philippines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gravity-guards-science-idle/id6593686824/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 296 MB | 78 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Valeriy Kuznetsov](https://appshunter.io/developer/1760340772) | [Paul John Toral](https://appshunter.io/developer/1883623132) |

## What reviewers say

### Gravity Guards

[App page](https://appshunter.io/ios/app/gravity-guards-science-idle/id6593686824)

Engage in an epic auto-battler strategy game where you assemble a team of legendary scientists to learn and apply physics principles. Battle rogue Omnics and protect the world by harnessing scientific forces in a fun, interactive adventure.

**Highlights:** Learn physics through engaging gameplay, Assemble legendary scientist characters, Auto-battler strategy with physics mechanics, Interactive learning and smart battles, Gamified education for all ages, Teacher and parent-approved content

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Röntgoum's Project | $0.99 | one-time |
| Box of Lights | $0.99 | one-time |
| Röntgoum's Project | $1.99 | one-time |
| Röntgoum's Project Sale | $2.99 | one-time |
| Röntgoum's Project | $5.99 | one-time |
| Flow Pact Bundle | $5.99 | one-time |
| Mind Modulator | $9.99 | one-time |
| Crystals (5000) | $39.99 | one-time |
| Crystals (10000) | $69.99 | one-time |


### UniDeals Philippines

[App page](https://appshunter.io/ios/app/unideals-philippines/id6760282556)

**In-app purchases:** none


## Frequently asked questions

### Is Gravity Guards free?

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

### Is UniDeals Philippines free?

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

### Do Gravity Guards or UniDeals Philippines have ads?

UniDeals Philippines shows ads; Gravity Guards does not.

### Which is updated more often, Gravity Guards or UniDeals Philippines?

Gravity Guards ships an update every 4 months, and UniDeals Philippines every 2 weeks. Most recently, Gravity Guards was updated on October 30, 2026 and UniDeals Philippines on November 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.*