# Lunar Rescue vs Wattzap

The clearest difference is ads: Lunar Rescue at none against Wattzap's shown. Wattzap's advantage is update cadence (daily vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Lunar Rescue ships an update every 5 months, Wattzap daily. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Lunar Rescue | Wattzap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lunar-rescue/id6758865909/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 115 MB | 142 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Leary](https://appshunter.io/developer/1522410604) | [Tayfun Uyar](https://appshunter.io/developer/6788898481) |

## What reviewers say

### Lunar Rescue

[App page](https://appshunter.io/ios/app/lunar-rescue/id6758865909)

Experience realistic lunar flight physics in a challenging rescue mission game. Upgrade your spacecraft, navigate treacherous environments, and save stranded survivors through numerous handcrafted levels.

**Highlights:** Realistic lunar flight physics, Ship upgrades, Survivor rescue missions, Handcrafted levels, Crash survival

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

**In-app purchases:** none


### Wattzap

[App page](https://appshunter.io/ios/app/wattzap-lightning-blocks/id6794051821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lunar Rescue free?

Lunar Rescue is free to download, with no in-app purchases.

### Is Wattzap free?

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

### Do Lunar Rescue or Wattzap have ads?

Wattzap shows ads; Lunar Rescue does not.

### Which is updated more often, Lunar Rescue or Wattzap?

Lunar Rescue ships an update every 5 months, and Wattzap daily. Most recently, Lunar Rescue was updated on November 5, 2026 and Wattzap on November 6, 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.*