# TIME LOCKER vs Salvage Protocol

The clearest difference is in-app purchases: Salvage Protocol at none against TIME LOCKER's 8. Salvage Protocol also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. TIME LOCKER sells 8 one-off in-app purchases. Salvage Protocol asks for nothing beyond the download.

TIME LOCKER ships an update every 2 months, Salvage Protocol every 2 weeks. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TIME LOCKER | Salvage Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (346 ratings)](https://appshunter.io/ios/app/time-locker-shooter/id1114692553/reviews)** | — |
| Number of ratings | **346** | — |
| Positive reviews | 85.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | +4 |
| Developer | [sotaro otsuka](https://appshunter.io/developer/1114692552) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### TIME LOCKER

[App page](https://appshunter.io/ios/app/time-locker-shooter/id1114692553)

Control the flow of time with a single touch in this minimalist shooter. Slow down time by moving cautiously, or speed it up with aggressive maneuvers. Outmaneuver relentless enemies and upgrade your abilities to achieve a high score.

**Highlights:** Time control with one finger, Minimalist shooter gameplay, Enemy variety (animals, T-Rex), Character and equipment upgrades, High score chasing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PANDA | $0.99 | one-time |
| GREEN MARKER | $0.99 | one-time |
| GORI WRAP | $0.99 | one-time |
| TORTOISE | $0.99 | one-time |
| PENGUIN | $0.99 | one-time |
| HUSKY | $0.99 | one-time |
| ALLO SAURUS | $0.99 | one-time |
| BIG COIN | $2.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Unique and innovative concept
- 🎨 Appealing pixel art style
- 💰 Fair monetization with optional ads

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🕹️ Challenging controls and difficulty
- 🔁 Temporary character unlocks frustrate
- 🔍 Enemies can be hard to see

**Reported bugs**

- Ads not working properly
- Saved progress getting lost
- Compatibility issues on older devices

**Requested features**

- Permanent character unlocks
- Difficulty options or customization
- Expanded weapon and enemy variety
- Improved visibility and UI elements


### Salvage Protocol

[App page](https://appshunter.io/ios/app/salvage-protocol/id6787807172)

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

**In-app purchases:** none


## Frequently asked questions

### Is TIME LOCKER free?

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

### Is Salvage Protocol free?

Salvage Protocol is free to download, with no in-app purchases.

### Do TIME LOCKER or Salvage Protocol have ads?

TIME LOCKER shows ads; Salvage Protocol does not.

### Which is updated more often, TIME LOCKER or Salvage Protocol?

TIME LOCKER ships an update every 2 months, and Salvage Protocol every 2 weeks. Most recently, TIME LOCKER was updated on October 21, 2026 and Salvage Protocol 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.*