# Fraction Calculator Plus #1 vs CitilinkOMS

The clearest difference is in-app purchases: CitilinkOMS at none against Fraction Calculator Plus #1's 10. CitilinkOMS also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Fraction Calculator Plus #1 sells 10 in-app purchases, starting at $1.39 per month. CitilinkOMS asks for nothing beyond the download.

## The numbers

| Metric | Fraction Calculator Plus #1 | CitilinkOMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23K ratings)](https://appshunter.io/ios/app/fraction-calculator-plus-1/id580778301/reviews)** | — |
| Number of ratings | **23K** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 27 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) | [YALY TRADING AND SERVICE JOINT STOCK COMPANY](https://appshunter.io/developer/1780458931) |

## 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 (10)**

| 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 | $2.99 | per month |
| 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


### CitilinkOMS

[App page](https://appshunter.io/ios/app/citilinkoms/id6738371122)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fraction Calculator Plus #1 free?

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

### Is CitilinkOMS free?

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

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

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

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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.*