# SurvivorSpace Mobile vs Dr. Lin

The clearest difference is ads: SurvivorSpace Mobile at none against Dr. Lin's shown. SurvivorSpace Mobile also leads on iOS requirement (13.4 vs 16.1). Dr. Lin's advantage is update cadence (every 5 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

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

SurvivorSpace Mobile ships an update every 3 months, Dr. Lin every 5 days. Both last shipped on September 10, 2026.

## The numbers

| Metric | SurvivorSpace Mobile | Dr. Lin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 23 MB | 37 MB |
| Requires iOS | **13.4** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Excelsior Creative LLC](https://appshunter.io/developer/1671727319) | [Branislav Jovanovic](https://appshunter.io/developer/1643169114) |

## What reviewers say

### SurvivorSpace Mobile

[App page](https://appshunter.io/ios/app/survivorspace-mobile/id6467162285)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dr. Lin

[App page](https://appshunter.io/ios/app/dr-lin/id6469151186)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SurvivorSpace Mobile free?

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

### Is Dr. Lin free?

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

### Do SurvivorSpace Mobile or Dr. Lin have ads?

Dr. Lin shows ads; SurvivorSpace Mobile does not.

### Which is updated more often, SurvivorSpace Mobile or Dr. Lin?

SurvivorSpace Mobile ships an update every 3 months, and Dr. Lin every 5 days. Most recently, SurvivorSpace Mobile was updated on September 10, 2026 and Dr. Lin on September 10, 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.*