# backtime.live vs WOS Toolkit

The clearest difference is in-app purchases: backtime.live at none against WOS Toolkit's 1. WOS Toolkit's advantage is update cadence (every 4 days vs every 3 weeks) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. WOS Toolkit sells 1 in-app purchase, starting at $9.99 per month. backtime.live asks for nothing beyond the download.

backtime.live ships an update every 3 weeks, WOS Toolkit every 4 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | backtime.live | WOS Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wos-toolkit/id6773192193/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 7 MB | 52 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [kwallace.com LLC](https://appshunter.io/developer/1093546014) | [High Altitude Code, LLC](https://appshunter.io/developer/1233521554) |

## What reviewers say

### backtime.live

[App page](https://appshunter.io/ios/app/backtimelive/id1093546015)

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

**In-app purchases:** none


### WOS Toolkit

[App page](https://appshunter.io/ios/app/wos-toolkit/id6773192193)

This app helps Whiteout Survival players coordinate rallies, plan battles, and manage alliance schedules. It offers tools for precise rally timing, daily reset tracking, and strategic battle simulation. Features include shared rally plans, calendar integration, and troop loss estimation.

**Highlights:** Rally Sync for synchronized landings, Foundry Planner for team strategy, Daily Reset countdown, Alliance HQ for weekly scheduling, Battle Simulator for fight estimation, Shared rally plans and schedules

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WOS Toolkit Pro | $9.99 | per month |


## Frequently asked questions

### Is backtime.live free?

backtime.live is free to download, with no in-app purchases.

### Is WOS Toolkit free?

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

### Do backtime.live or WOS Toolkit have ads?

Neither backtime.live nor WOS Toolkit shows ads.

### Which is updated more often, backtime.live or WOS Toolkit?

backtime.live ships an update every 3 weeks, and WOS Toolkit every 4 days. Most recently, backtime.live was updated on September 29, 2026 and WOS Toolkit on October 1, 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.*