# SR vs Nuke Simulator

The clearest difference is in-app purchases: SR at none against Nuke Simulator's 1. SR also leads on ads (none vs shown) and review sentiment (67% vs 51%). Nuke Simulator's advantage is ratings volume (1K vs 19). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Nuke Simulator sells 1 one-off in-app purchase. SR asks for nothing beyond the download.

Nuke Simulator holds the better App Store score, 4.5 against 4.4. That said, the two scores are not equally well evidenced: Nuke Simulator has 1K ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 67% of SR's written reviews are positive against 51% of Nuke Simulator's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SR | Nuke Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (19 ratings)](https://appshunter.io/ios/app/sr-71a-blackbird/id1115724553/reviews) | **[4.5 (1K ratings)](https://appshunter.io/ios/app/nuke-simulator-blast-map/id1574158045/reviews)** |
| Number of ratings | 19 | **1K** |
| Positive reviews | **66.7% of reviews** | 50.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 26 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Science Museum of Virginia](https://appshunter.io/developer/667580084) | [方元 朱](https://appshunter.io/developer/468596269) |

## What reviewers say

### SR

[App page](https://appshunter.io/ios/app/sr-71a-blackbird/id1115724553)

Explore the history and specifications of the SR-71A Blackbird aircraft. Discover fun facts and interact with the aircraft model, experiencing its legendary flights and records.

**Highlights:** Interactive SR-71A Blackbird model, Load experiences from menu, Move, size, and interact with aircraft, Discover fun facts, Learn about flight hours and records

**Features:** macOS Compatibility

**In-app purchases:** none


### Nuke Simulator

[App page](https://appshunter.io/ios/app/nuke-simulator-blast-map/id1574158045)

Simulate nuclear explosions to understand their destructive effects and calculate blast radii and fallout zones. Learn about historical weapons and their yields for educational and awareness purposes.

**Highlights:** Nuclear explosion simulation, Calculate blast radius, Estimate fallout zones, Analyze casualty numbers, Includes historical weapons data, Educational awareness tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Service | $0.99 | one-time |

**What reviewers like**

- 👍 Good games
- 🔍 Useful for testing nuclear blast effects
- 💡 Customizable bombs

**What reviewers complain about**

- 🤑 Monetization issues (ads, paywalls)
- 🐛 Inaccurate casualty estimates
- 🤖 Buggy and unstable

**Reported bugs**

- Crashes and network errors
- Inconsistent casualty counts
- Compatibility issues on older devices

**Requested features**

- More bomb options and customization
- Improved accuracy of casualty estimates
- Reduce ads and monetization


## Frequently asked questions

### Is SR free?

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

### Is Nuke Simulator free?

Nuke Simulator is free to download, with in-app purchases available.

### Which has better reviews, SR or Nuke Simulator?

Nuke Simulator is rated higher. SR averages 4.4 out of 5 from 19 ratings, while Nuke Simulator averages 4.5 from 1K ratings.

### Do SR or Nuke Simulator have ads?

Nuke Simulator shows ads; SR does not.

### Which is updated more often, SR or Nuke Simulator?

SR ships an update every 2 months, and Nuke Simulator every 2 months. Most recently, SR was updated on October 24, 2026 and Nuke Simulator on October 21, 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.*