# Calculator⁻ vs Tip Calculator Plus+

The clearest difference is in-app purchases: Calculator⁻ at none against Tip Calculator Plus+'s 1. Calculator⁻ also leads on iOS requirement (13.0 vs 15.6). Tip Calculator Plus+'s advantage is ads (none vs shown) and rating (4.8 vs 4.4). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Tip Calculator Plus+ sells 1 one-off in-app purchase. Calculator⁻ asks for nothing beyond the download.

Tip Calculator Plus+ holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 3.6K and 6.9K respectively. Written reviews point the same way: 52% of Calculator⁻'s written reviews are positive against 57% of Tip Calculator Plus+'s.

Calculator⁻ ships an update every 2 months, Tip Calculator Plus+ every 3 months. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Calculator⁻ | Tip Calculator Plus+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3.6K ratings)](https://appshunter.io/ios/app/calculator/id1327796464/reviews) | **[4.8 (6.9K ratings)](https://appshunter.io/ios/app/tip-calculator-plus-plus/id1363883769/reviews)** |
| Number of ratings | 3.6K | **6.9K** |
| Positive reviews | 52.0% of reviews | **57.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 4 MB | 14 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Tue Nguyen Minh](https://appshunter.io/developer/434811167) |

## What reviewers say

### Calculator⁻

[App page](https://appshunter.io/ios/app/calculator/id1327796464)

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

**Highlights:** Basic arithmetic operations, Percentage calculations, Record and recall results, Customizable colors, Touch sound option

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient calculations
- 💡 Retro design
- 👍 Simple and straightforward

**What reviewers complain about**

- 🐛 Decimal point issues
- 🐛 Incorrect calculations
- 🐛 Broken buttons
- 🔍 Confusing button layout

**Reported bugs**

- Decimal point problem: .5 becomes 5
- Button that should be 7 shows as 9 and gives 9 when used
- Percentage button does not work correctly

**Requested features**

- Backspace button
- Percentage button that works properly
- Arrange buttons in standard calculator layout


### Tip Calculator Plus+

[App page](https://appshunter.io/ios/app/tip-calculator-plus-plus/id1363883769)

Easily calculate tips and split bills with friends. This app offers a swift and user-friendly solution with effortless data entry and an intuitive interface. Enjoy convenient total value rounding for a seamless experience.

**Highlights:** Effortless data entry, Intuitive user interface, Total value rounding, Bill splitting, Tip calculation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $0.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Helpful for splitting bills
- 🚀 Precise and efficient
- 👍 Great for calculating tips

**What reviewers complain about**

- 🤑 Forcing paid upgrade
- 🤑 Locking features behind paywall
- 🤑 Charging for previously free features

**Reported bugs**

- Crashing or freezing after update
- Incompatible with older devices

**Requested features**

- Allow decimal point entry
- Provide free version with full functionality


## Frequently asked questions

### Is Calculator⁻ free?

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

### Is Tip Calculator Plus+ free?

Tip Calculator Plus+ is free to download, with in-app purchases available.

### Which has better reviews, Calculator⁻ or Tip Calculator Plus+?

Tip Calculator Plus+ is rated higher. Calculator⁻ averages 4.4 out of 5 from 3.6K ratings, while Tip Calculator Plus+ averages 4.8 from 6.9K ratings.

### Do Calculator⁻ or Tip Calculator Plus+ have ads?

Calculator⁻ shows ads; Tip Calculator Plus+ does not.

### Which is updated more often, Calculator⁻ or Tip Calculator Plus+?

Calculator⁻ ships an update every 2 months, and Tip Calculator Plus+ every 3 months. Most recently, Calculator⁻ was updated on October 18, 2026 and Tip Calculator Plus+ on October 12, 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.*