# Fraction Calculator Plus #1 vs SparkShift

The clearest difference is ads: SparkShift at none against Fraction Calculator Plus #1's shown. SparkShift also leads on update cadence (every 9 days vs every 5 weeks). Fraction Calculator Plus #1's advantage is ratings volume (22K vs 3). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fraction Calculator Plus #1 sells 9 in-app purchases, starting at $1.39 per month and SparkShift sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Fraction Calculator Plus #1 against 5.0 for SparkShift. That said, the two scores are not equally well evidenced: Fraction Calculator Plus #1 has 22K ratings behind it against 3, so its average is the more settled of the two.

Fraction Calculator Plus #1 ships an update every 5 weeks, SparkShift every 9 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Fraction Calculator Plus #1 | SparkShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (22K ratings)](https://appshunter.io/ios/app/fraction-calculator-plus-1/id580778301/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sparkshift/id6737710285/reviews)** |
| Number of ratings | **22K** | 3 |
| Positive reviews | 94.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 148 MB | 199 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) | [SPARKSHIFT LLC](https://appshunter.io/developer/1777536968) |

## What reviewers say

### Fraction Calculator Plus #1

[App page](https://appshunter.io/ios/app/fraction-calculator-plus-1/id580778301)

Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

**Highlights:** Add, subtract, multiply, and divide fractions, Convert fractions to decimals, Automatically simplifies fractions, Large display and buttons for easy use, Triple keyboard display for quick input, Displays results as decimals

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fraction Calculator | $1.39 | per month |
| Fraction Calculator | $1.99 | per month |
| Photo Calculator for Fractions | $1.99 | per 7 days |
| Fraction Calculator by Photo | $3.99 | per month |
| Calculator with Fractions | $8.39 | per year |
| Calculator with Fractions | $11.99 | per year |
| Remove ads | $3.99 | one-time |
| Fraction Calculator | $17.49 | one-time |
| Fraction Calculator | $24.99 | one-time |

**What reviewers like**

- 👍 Simple, easy to use
- 👍 Super app
- 👍 Awesome calculator
- 👍 Intuitive design
- 👍 Easy to use and does everything needed

**What reviewers complain about**

- 🐛 Intrusive ads
- 🐛 Subscription required for pro features

**Reported bugs**

- Pro version forgets subscription status
- Occasional crashes

**Requested features**

- Decimal conversion and support
- Rounding options
- Triangle math functionality


### SparkShift

[App page](https://appshunter.io/ios/app/sparkshift/id6737710285)

This app helps electricians streamline OJT logging, jobsite organization, and exam preparation. It provides field calculators and reference tools, consolidating essential resources for apprentices and journeymen in one place.

**Highlights:** Log OJT and work hours, Field calculators for electrical work, Journeyman and master exam practice, Organize jobsite details and notes, Track apprenticeship progress, Export hour records

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Journeyman Month | $0.99 | per month |
| Apprentice Month Subscription | $6.99 | per month |
| Journeyman Year Subscription | $29.00 | per year |
| Apprentice Yearly Sub | $69.99 | per year |


## Frequently asked questions

### Is Fraction Calculator Plus #1 free?

Fraction Calculator Plus #1 is free to download, with in-app purchases available.

### Is SparkShift free?

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

### Which has better reviews, Fraction Calculator Plus #1 or SparkShift?

SparkShift is rated higher. Fraction Calculator Plus #1 averages 4.9 out of 5 from 22K ratings, while SparkShift averages 5.0 from 3 ratings.

### Do Fraction Calculator Plus #1 or SparkShift have ads?

Fraction Calculator Plus #1 shows ads; SparkShift does not.

### Which is updated more often, Fraction Calculator Plus #1 or SparkShift?

Fraction Calculator Plus #1 ships an update every 5 weeks, and SparkShift every 9 days. Most recently, Fraction Calculator Plus #1 was updated on October 19, 2026 and SparkShift on October 13, 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.*