# Mendel's Quest vs Deadly Copter

The clearest difference is in-app purchases: Deadly Copter at none against Mendel's Quest's 3. Deadly Copter also leads on iOS requirement (10.0 vs 15.0). Mendel's Quest's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On price, rating and device support there is nothing between them.

Both are free to download. Mendel's Quest sells 3 one-off in-app purchases. Deadly Copter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Mendel's Quest against 4.6 for Deadly Copter. Both are backed by a comparable volume of ratings — 30 and 7 respectively.

Mendel's Quest ships an update monthly, Deadly Copter every 6 months. The most recent releases landed on September 2, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mendel's Quest | Deadly Copter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/mendels-quest/id1504770748/reviews)** | [4.6 (7 ratings)](https://appshunter.io/ios/app/deadly-copter/id1534606460/reviews) |
| Number of ratings | **30** | 7 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 337 MB | 293 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Rafael Hecht](https://appshunter.io/developer/1504770747) | [LETS PLAY ENTERTAINMENT COMPANY LIMITED](https://appshunter.io/developer/1369551456) |

## What reviewers say

### Mendel's Quest

[App page](https://appshunter.io/ios/app/mendels-quest/id1504770748)

Embark on a unique running, jumping, and punching adventure with Jewish motifs. Travel through time as Mendel, an Orthodox Jew, to collect holy books and complete your mission. This game offers a fun experience with a distinct cultural theme.

**Highlights:** Running, jumping, and punching gameplay, Distinct Jewish cultural motifs, Time machine mechanic, Collect holy books, Engaging narrative

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Books | $0.99 | one-time |
| 2000 Books | $1.99 | one-time |
| 10000 books | $3.99 | one-time |


### Deadly Copter

[App page](https://appshunter.io/ios/app/deadly-copter/id1534606460)

Pilot a helicopter on a dangerous mission in this 3D shooting game. Engage in combat by aiming and firing your machine gun. Experience intense action as you complete your objectives.

**Highlights:** 3D shooting gameplay, Helicopter piloting, Machine gun combat, Mission-based objectives, Intense action

**In-app purchases:** none


## Frequently asked questions

### Is Mendel's Quest free?

Mendel's Quest is free to download, with in-app purchases available.

### Is Deadly Copter free?

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

### Which has better reviews, Mendel's Quest or Deadly Copter?

Mendel's Quest is rated higher. Mendel's Quest averages 4.6 out of 5 from 30 ratings, while Deadly Copter averages 4.6 from 7 ratings.

### Do Mendel's Quest or Deadly Copter have ads?

Deadly Copter shows ads; Mendel's Quest does not.

### Which is updated more often, Mendel's Quest or Deadly Copter?

Mendel's Quest ships an update monthly, and Deadly Copter every 6 months. Most recently, Mendel's Quest was updated on September 2, 2026 and Deadly Copter on September 19, 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.*