# Sampling Calculator Lite vs Calculator Widget

The clearest difference is review sentiment: Calculator Widget at 100% against Sampling Calculator Lite's 33%. Calculator Widget also leads on rating (4.3 vs 3.0) and update cadence (every 2 months vs every 14 months). Sampling Calculator Lite's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

Calculator Widget holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Calculator Widget has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Sampling Calculator Lite's written reviews are positive against 100% of Calculator Widget's.

Sampling Calculator Lite ships an update every 14 months, Calculator Widget every 2 months. The most recent releases landed on August 19, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Sampling Calculator Lite | Calculator Widget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/sampling-calculator-lite/id1312060456/reviews) | **[4.3 (15 ratings)](https://appshunter.io/ios/app/calculator-widget-calc-notes/id1621221370/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 10 MB |
| Requires iOS | **13.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juan Manuel Alfredo Sanchez](https://appshunter.io/developer/1304811061) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### Sampling Calculator Lite

[App page](https://appshunter.io/ios/app/sampling-calculator-lite/id1312060456)

This tool helps calculate sampling plans based on ANSI/ASQ Z1.4 2013 and MIL-STD-105E standards. It assists in determining sampling size codes and inspection levels for quality control processes.

**Highlights:** ANSI/ASQ Z1.4 2013 compliance, MIL-STD-105E compliance, Single sampling size calculation, Normal and Reduced inspection, AQL range from 0.065 to 15, Supports size code letters I, II, and III

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Widget

[App page](https://appshunter.io/ios/app/calculator-widget-calc-notes/id1621221370)

This free calculator app offers a widget for quick access and extensive history management. Save, reuse, and organize calculations with unlimited history and folders, all with customizable options and dark mode support.

**Highlights:** Home screen widget support, Unlimited calculation history, Unlimited folders, Calculation history memo, Reuse of formula and results, Dark mode support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sampling Calculator Lite free?

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

### Is Calculator Widget free?

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

### Which has better reviews, Sampling Calculator Lite or Calculator Widget?

Calculator Widget is rated higher. Sampling Calculator Lite averages 3.0 out of 5 from 3 ratings, while Calculator Widget averages 4.3 from 15 ratings.

### Do Sampling Calculator Lite or Calculator Widget have ads?

Calculator Widget shows ads; Sampling Calculator Lite does not.

### Which is updated more often, Sampling Calculator Lite or Calculator Widget?

Sampling Calculator Lite ships an update every 14 months, and Calculator Widget every 2 months. Most recently, Sampling Calculator Lite was updated on August 19, 2026 and Calculator Widget on August 21, 2026.

---

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