# Calculator vs BloomTrackerDiary

The clearest difference is in-app purchases: BloomTrackerDiary at none against Calculator's 2. BloomTrackerDiary also leads on update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calculator sells 2 one-off in-app purchases. BloomTrackerDiary asks for nothing beyond the download.

Calculator ships an update every 2 months, BloomTrackerDiary every 4 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Calculator | BloomTrackerDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/calculator-mingcalc/id1596875771/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 110 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州智慧小明科技有限公司](https://appshunter.io/developer/1631940625) | [Suman Kaushik](https://appshunter.io/developer/1818836439) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-mingcalc/id1596875771)

This utility app offers a streamlined and efficient calculator experience. It records your entire calculation history for easy retrieval and allows for personalized prompt tones and customizable themes. Ideal for iPad users seeking a simpler, faster calculation tool.

**Highlights:** Faster calculation speed, Complete calculation process recording, Customizable prompt tones, Built-in exquisite themes, Ideal for iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One year VIP | $3.99 | one-time |
| Permanent VIP | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient and efficient
- 💡 Useful features
- 👍 Simple operation
- 👍 Colorful and visually appealing

**What reviewers complain about**

- 🐛 Issues with deleting the app
- 💰 Expensive paid version
- 🔒 Unclear about the paid subscription

**Reported bugs**

- Paid subscription not working as expected
- Compatibility issues with older devices

**Requested features**

- Add scientific calculation options
- Ability to save and export calculation history


### BloomTrackerDiary

[App page](https://appshunter.io/ios/app/bloomtrackerdiary/id6746870881)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is BloomTrackerDiary free?

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

### Do Calculator or BloomTrackerDiary have ads?

Neither Calculator nor BloomTrackerDiary shows ads.

### Which is updated more often, Calculator or BloomTrackerDiary?

Calculator ships an update every 2 months, and BloomTrackerDiary every 4 days. Most recently, Calculator was updated on October 15, 2026 and BloomTrackerDiary on October 3, 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.*