# Nitro Sprint vs Calculator Quest

The clearest difference is in-app purchases: Calculator Quest at none against Nitro Sprint's 3. Calculator Quest also leads on review sentiment (72% vs 51%). Nitro Sprint's advantage is ads (none vs shown) and update cadence (every 11 days vs every 4 months). On price, rating and device support there is nothing between them.

Both are free to download. Nitro Sprint sells 3 one-off in-app purchases. Calculator Quest asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for Nitro Sprint against 4.1 for Calculator Quest. That said, the two scores are not equally well evidenced: Nitro Sprint has 1.6K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 51% of Nitro Sprint's written reviews are positive against 72% of Calculator Quest's.

Nitro Sprint ships an update every 11 days, Calculator Quest every 4 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nitro Sprint | Calculator Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1.6K ratings)](https://appshunter.io/ios/app/nitro-sprint/id439588585/reviews) | **[4.1 (14 ratings)](https://appshunter.io/ios/app/calculator-quest/id562822539/reviews)** |
| Number of ratings | **1.6K** | 14 |
| Positive reviews | 51.2% of reviews | **72.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 9 MB |
| Requires iOS | **3.1.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intuitive Computers](https://appshunter.io/developer/306478085) | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) |

## What reviewers say

### Nitro Sprint

[App page](https://appshunter.io/ios/app/nitro-sprint/id439588585)

Experience high-speed racing with a powerful muscle car, navigating obstacles and collecting nitro boosts to dominate leaderboards. Upgrade your vehicle and customize its appearance for an enhanced driving adventure. Share your achievements with friends across social media platforms.

**Highlights:** Drive a 500 horsepower muscle car, Collect nitro dots for speed boosts, Avoid obstacles and civilian cars, Compete on Game Center leaderboards, Upgrade car performance with Nitro Coins, Customize car paint colors

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000 coins | $0.99 | one-time |
| 5000 coins | $1.99 | one-time |
| 9000 coins | $2.99 | one-time |

**What reviewers like**

- 👍 Awesome app
- 🚀 Cool game
- 🚀 Good HD game

**What reviewers complain about**

- 🐛 Lots of glitches
- ⏱️ Hard to earn coins
- 🔋 Game is difficult to progress without spending money
- 🐛 Crashes frequently

**Reported bugs**

- Game crashes on launch
- Nitro feature is broken

**Requested features**

- More cars
- Add a speedometer
- Give more lives per run
- Increase coin payout


### Calculator Quest

[App page](https://appshunter.io/ios/app/calculator-quest/id562822539)

This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.

**Highlights:** Standard calculator functionality, Fast-typing number game, Mental arithmetic time attack, RPG elements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Unique RPG calculator concept
- 👍 Fun and engaging gameplay
- 🎨 Cute and retro graphics
- 🎮 Good for learning math
- ✨ Original and interesting idea

**What reviewers complain about**

- 😠 Intrusive ads
- 📉 Lack of RPG depth
- 🚫 No offline play option
- 👎 Ads block numbers
- 🤷‍♂️ Unclear RPG elements

**Reported bugs**

- App crashes immediately after killing monsters
- Ads showing up on the top blocking off numbers
- App needs to be updated for iOS 11
- Can't use on new iPhone

**Requested features**

- Pay to remove ads option
- Offline play option
- More games to play
- Increase calculation level
- Add different calculation types (add, subtract, multiply, divide)


## Frequently asked questions

### Is Nitro Sprint free?

Nitro Sprint is free to download, with in-app purchases available.

### Is Calculator Quest free?

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

### Which has better reviews, Nitro Sprint or Calculator Quest?

Calculator Quest is rated higher. Nitro Sprint averages 4.0 out of 5 from 1.6K ratings, while Calculator Quest averages 4.1 from 14 ratings.

### Do Nitro Sprint or Calculator Quest have ads?

Calculator Quest shows ads; Nitro Sprint does not.

### Which is updated more often, Nitro Sprint or Calculator Quest?

Nitro Sprint ships an update every 11 days, and Calculator Quest every 4 months. Most recently, Nitro Sprint was updated on October 16, 2026 and Calculator Quest on October 15, 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.*