# Basic Calculator+ vs TrackFast

The clearest difference is rating: Basic Calculator+ at 4.9 against TrackFast's 3.7. Basic Calculator+ also leads on ratings volume (261K vs 6) and device support (4 vs 2). TrackFast's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Basic Calculator+ holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Basic Calculator+ has 261K ratings behind it against 6, so its average is the more settled of the two.

Basic Calculator+ ships an update every 4 months, TrackFast monthly. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Basic Calculator+ | TrackFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (261K ratings)](https://appshunter.io/ios/app/basic-calculator-plus/id539356791/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/trackfast/id1230287102/reviews) |
| Number of ratings | **261K** | 6 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 12 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Best Free Apps](https://appshunter.io/developer/539356794) | [KKM Co.,Ltd.](https://appshunter.io/developer/1009170317) |

## What reviewers say

### Basic Calculator+

[App page](https://appshunter.io/ios/app/basic-calculator-plus/id539356791)

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

**Highlights:** Basic four functions, Clear display, Large buttons, Portrait and landscape modes, iPad compatible

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Straightforward, basic functionality
- 👍 No ads or in-app purchases
- 👍 Works well on iPad

**What reviewers complain about**

- 🐛 Inconsistent click volume
- 🐛 Ads can be intrusive or disruptive
- 🐛 Missing backspace/delete function

**Reported bugs**

- Incorrect calculation results
- Ads covering the screen

**Requested features**

- Add fraction button
- Implement order of operations
- Include memory function


### TrackFast

[App page](https://appshunter.io/ios/app/trackfast/id1230287102)

Locate misplaced items like keys or wallets with a Bluetooth tracker and companion app. The device also functions as a camera remote for selfies and can ring your phone if you've misplaced it. Set safe zones and sleep modes to manage alerts and battery life.

**Highlights:** Locate lost items with Bluetooth tracker, Ring your phone from the device, Record last known GPS location, Camera remote for selfies, Set Wi-Fi safe areas, Enable sleep mode for battery saving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basic Calculator+ free?

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

### Is TrackFast free?

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

### Which has better reviews, Basic Calculator+ or TrackFast?

Basic Calculator+ is rated higher. Basic Calculator+ averages 4.9 out of 5 from 261K ratings, while TrackFast averages 3.7 from 6 ratings.

### Do Basic Calculator+ or TrackFast have ads?

Basic Calculator+ shows ads; TrackFast does not.

### Which is updated more often, Basic Calculator+ or TrackFast?

Basic Calculator+ ships an update every 4 months, and TrackFast monthly. Most recently, Basic Calculator+ was updated on November 4, 2026 and TrackFast on November 2, 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.*