# Sumhold vs Access Control System

The clearest difference is review sentiment: Sumhold at 74% against Access Control System's 0%. Sumhold also leads on rating (3.9 vs 1.0) and ratings volume (12 vs 1). Access Control System's advantage is update cadence (every 2 days vs every 24 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sumhold holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Sumhold has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of Sumhold's written reviews are positive against 0% of Access Control System's.

Sumhold ships an update every 24 months, Access Control System every 2 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Sumhold | Access Control System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/sumhold/id687623774/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/access-control-system/id6479964268/reviews) |
| Number of ratings | **12** | 1 |
| Positive reviews | **73.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 2 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chad Voss](https://appshunter.io/developer/687623777) | [Silver Pine Software](https://appshunter.io/developer/816032614) |

## 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


### Access Control System

[App page](https://appshunter.io/ios/app/access-control-system/id6479964268)

A developer utility designed for interacting with wireless lock devices. It provides tools for managing and controlling these locks.

**Highlights:** Wireless lock device interaction, Developer utility, Device management tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sumhold free?

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

### Is Access Control System free?

Access Control System is free to download, with no in-app purchases.

### Which has better reviews, Sumhold or Access Control System?

Sumhold is rated higher. Sumhold averages 3.9 out of 5 from 12 ratings, while Access Control System averages 1.0 from 1 ratings.

### Do Sumhold or Access Control System have ads?

Neither Sumhold nor Access Control System shows ads.

### Which is updated more often, Sumhold or Access Control System?

Sumhold ships an update every 24 months, and Access Control System every 2 days. Most recently, Sumhold was updated on October 7, 2026 and Access Control System on October 16, 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.*