# Sumhold vs Construction Guru

The clearest difference is in-app purchases: Sumhold at none against Construction Guru's 1. Construction Guru's advantage is update cadence (daily vs every 24 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Guru sells 1 one-off in-app purchase. Sumhold asks for nothing beyond the download.

Sumhold ships an update every 24 months, Construction Guru daily. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sumhold | Construction Guru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/sumhold/id687623774/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Daily** |
| Monetization | Free | — |
| Size | 2 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chad Voss](https://appshunter.io/developer/687623777) | [Jaime McGauley](https://appshunter.io/developer/1814207689) |

## What reviewers say

### Sumhold

[App page](https://appshunter.io/ios/app/sumhold/id687623774)

This utility app offers a clean and intuitive calculator experience with a unique swipe-to-save feature. It handles basic calculations, running totals, and automatic parentheses for enhanced readability, with convenient copy/paste functionality.

**Highlights:** Swipe to save calculations, Basic calculator functions, Running total display, Automatic parentheses, Copy/Paste support

**In-app purchases:** none


### Construction Guru

[App page](https://appshunter.io/ios/app/construction-guru/id6761443502)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Sumhold free?

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

### Is Construction Guru free?

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

### Do Sumhold or Construction Guru have ads?

Neither Sumhold nor Construction Guru shows ads.

### Which is updated more often, Sumhold or Construction Guru?

Sumhold ships an update every 24 months, and Construction Guru daily. Most recently, Sumhold was updated on October 7, 2026 and Construction Guru on October 9, 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.*