# PopSignEnemy's vs INFINITY BULLETS

The clearest difference is in-app purchases: PopSignEnemy's at none against INFINITY BULLETS's 18. INFINITY BULLETS's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. INFINITY BULLETS sells 18 one-off in-app purchases. PopSignEnemy's asks for nothing beyond the download.

PopSignEnemy's ships an update every 5 weeks, INFINITY BULLETS every 2 weeks. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PopSignEnemy's | INFINITY BULLETS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/infinity-bullets/id6497716526/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 119 MB | 368 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Takashi Ono](https://appshunter.io/developer/1664171652) | [HEXADRIVE Inc.](https://appshunter.io/developer/387869948) |

## What reviewers say

### PopSignEnemy's

[App page](https://appshunter.io/ios/app/popsignenemys/id1664171650)

**Features:** macOS Compatibility

**In-app purchases:** none


### INFINITY BULLETS

[App page](https://appshunter.io/ios/app/infinity-bullets/id6497716526)

Experience a retro-modern fusion of survival action and bullet hell shooting. Control a hero to defend the solar system from alien invaders, crushing endless waves of enemies with upgraded skills and gear. Enjoy dynamic visuals and an epic soundtrack.

**Highlights:** Crush endless enemy waves, Upgrade gear and skills, Face off against giant bosses, Retro pixel art with modern effects, Epic soundtrack by legendary artists, Story-driven defense of the solar system

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eternal  Light Pass | $0.49 | one-time |
| Earth Pack 1 | $0.99 | one-time |
| Gems x200 | $0.99 | one-time |
| Ad-Free Monthly Pass | $2.99 | one-time |
| Beginner Fund Premium | $9.99 | one-time |
| Advanced Fund Premium | $9.99 | one-time |
| Exceed Fund Premium | $9.99 | one-time |
| Eternal  Skip Pass | $11.99 | one-time |
| Eternal  Burst Pass | $19.99 | one-time |
| Unlock the character "Klaus" | $29.99 | one-time |
| Unlock "Alpha" | $29.99 | one-time |
| Unlock "Krishna" | $29.99 | one-time |
| Advanced Fund Premium Plus | $29.99 | one-time |
| Exceed Fund Premium Plus | $29.99 | one-time |
| Unlock the character "Karen" | $29.99 | one-time |
| Unlock the character "$mash" | $29.99 | one-time |
| Unlock the character "Sharifa" | $29.99 | one-time |
| Unlock "Ling Feng" | $29.99 | one-time |


## Frequently asked questions

### Is PopSignEnemy's free?

PopSignEnemy's is free to download, with no in-app purchases.

### Is INFINITY BULLETS free?

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

### Do PopSignEnemy's or INFINITY BULLETS have ads?

Both PopSignEnemy's and INFINITY BULLETS show ads.

### Which is updated more often, PopSignEnemy's or INFINITY BULLETS?

PopSignEnemy's ships an update every 5 weeks, and INFINITY BULLETS every 2 weeks. Most recently, PopSignEnemy's was updated on October 13, 2026 and INFINITY BULLETS on October 4, 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.*