Sumhold vs Access Control System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sumhold
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.
- Swipe to save calculations
- Basic calculator functions
- Running total display
- Automatic parentheses
- Copy/Paste support
Read full descriptionHide full description
It's a calculator with swipe-to-save. And it's pretty. Features: - Swipe to save - You know, basic calculator stuff - Running total - Automatic parentheses for readability - Copy/Paste Support
Access Control System
A developer utility designed for interacting with wireless lock devices. It provides tools for managing and controlling these locks.
- Wireless lock device interaction
- Developer utility
- Device management tools
Read full descriptionHide full description
This is a developer utility for working with wireless lock devices.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Sumhold | Access Control System |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (12 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 73.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 24 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Chad Voss | Silver Pine Software |
Customer experience
Sumhold
Access Control System
In-app purchases
Sumhold
No in-app purchases
Access Control System
No in-app purchases
Questions
Is Sumhold free?
Is Access Control System free?
Which has better reviews, Sumhold or Access Control System?
Do Sumhold or Access Control System have ads?
Which is updated more often, Sumhold or Access Control System?
Other comparisons
