# Survivor Girl vs PROTOCOL

The clearest difference is ads: Survivor Girl at none against PROTOCOL's shown. Survivor Girl also leads on update cadence (daily vs every 3 days) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Survivor Girl sells 10 one-off in-app purchases and PROTOCOL sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Survivor Girl ships an update daily, PROTOCOL every 3 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Survivor Girl | PROTOCOL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 days |
| Size | 180 MB | 259 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Gyeongtae Park](https://appshunter.io/developer/910956961) | [SungGwon Han](https://appshunter.io/developer/1117887913) |

## What reviewers say

### Survivor Girl

[App page](https://appshunter.io/ios/app/survivor-girl-abnormal-space/id6503617784)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Package B | $0.99 | one-time |
| 300 + 300 Crystal | $0.99 | one-time |
| Starter Package A | $3.99 | one-time |
| Become a premium user | $3.99 | one-time |
| 1500 + 1500 Crystal | $3.99 | one-time |
| 3000 + 3000 Crystal | $8.49 | one-time |
| 9000 Crystal | $24.99 | one-time |
| 9000 + 9000 Crystal | $24.99 | one-time |
| 15000 Crystal | $41.99 | one-time |
| 15000 + 15000 Crystal | $41.99 | one-time |


### PROTOCOL

[App page](https://appshunter.io/ios/app/protocol-zero-rift/id6740158945)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beginner Package 1 | $0.99 | one-time |
| Sale Package 3 | $1.99 | one-time |
| Sale Package 1 | $2.99 | one-time |
| Sale Package 2 | $4.99 | one-time |
| Beginner Package 2 | $4.99 | one-time |
| Remove Ad | $5.99 | one-time |
| Daily Special Mission Ticket | $7.99 | one-time |
| Mission Energy Booster (30 Days) | $9.99 | one-time |
| Stage Pass | $9.99 | one-time |
| Beginner Package 3 | $14.99 | one-time |


## Frequently asked questions

### Is Survivor Girl free?

Survivor Girl is free to download, with in-app purchases available.

### Is PROTOCOL free?

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

### Do Survivor Girl or PROTOCOL have ads?

PROTOCOL shows ads; Survivor Girl does not.

### Which is updated more often, Survivor Girl or PROTOCOL?

Survivor Girl ships an update daily, and PROTOCOL every 3 days. Most recently, Survivor Girl was updated on October 30, 2026 and PROTOCOL on November 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.*