# High Precision Calc vs Calculator Widget +

The clearest difference is update cadence: Calculator Widget + at daily against High Precision Calc's fortnightly. Calculator Widget + also leads on price ($0.99 vs $1.99). High Precision Calc's advantage is device support (4 vs 2) and iOS requirement (13 vs 17.0). On ads and in-app purchases there is nothing between them.

High Precision Calc costs $1.99 and Calculator Widget + $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

High Precision Calc ships an update fortnightly, Calculator Widget + daily. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | High Precision Calc | Calculator Widget + |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 37 MB | 6 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嘉欣 胡](https://appshunter.io/developer/1640395440) | [Besiness Pte. Ltd.](https://appshunter.io/developer/1091968362) |

## What reviewers say

### High Precision Calc

[App page](https://appshunter.io/ios/app/high-precision-calc/id6461723260)

**In-app purchases:** none


### Calculator Widget +

[App page](https://appshunter.io/ios/app/calculator-widget-plus/id6470371780)

**In-app purchases:** none


## Frequently asked questions

### Is High Precision Calc free?

High Precision Calc costs $1.99, with no in-app purchases.

### Is Calculator Widget + free?

Calculator Widget + costs $0.99, with no in-app purchases.

### Do High Precision Calc or Calculator Widget + have ads?

Neither High Precision Calc nor Calculator Widget + shows ads.

### Which is updated more often, High Precision Calc or Calculator Widget +?

High Precision Calc ships an update fortnightly, and Calculator Widget + daily. Most recently, High Precision Calc was updated on September 17, 2026 and Calculator Widget + on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*