# Expoll vs GoodCalc

The clearest difference is in-app purchases: GoodCalc at none against Expoll's 4. GoodCalc also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Expoll sells 4 one-off in-app purchases. GoodCalc asks for nothing beyond the download.

Expoll ships an update every 2 months, GoodCalc every 3 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Expoll | GoodCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/goodcalc-simple-calculator/id6444950779/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 7 MB | 27 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tom Arlt](https://appshunter.io/developer/1611137664) | [龙 全](https://appshunter.io/developer/1569045291) |

## What reviewers say

### Expoll

[App page](https://appshunter.io/ios/app/expoll/id1639799209)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffebreak for Developer | $0.99 | one-time |
| Developer Cake Break | $2.99 | one-time |
| A whole cake as donation | $9.99 | one-time |
| Very generous Donation | $19.99 | one-time |


### GoodCalc

[App page](https://appshunter.io/ios/app/goodcalc-simple-calculator/id6444950779)

This utility app offers a clean and intuitive interface for performing calculations. It provides real-time results, displays the input process, and includes advanced features like scientific and fraction calculations. Enjoy a seamless experience with unlimited history and customizable display options.

**Highlights:** Ad-free experience, Real-time calculation results, Input process display, Unlimited history, Scientific calculator, Fraction calculator, Customizable decimal places

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Expoll free?

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

### Is GoodCalc free?

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

### Do Expoll or GoodCalc have ads?

Neither Expoll nor GoodCalc shows ads.

### Which is updated more often, Expoll or GoodCalc?

Expoll ships an update every 2 months, and GoodCalc every 3 weeks. Most recently, Expoll was updated on October 5, 2026 and GoodCalc 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.*