Let Me Zoom vs 16 Relay Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Let Me Zoom
This extension allows you to zoom in on webpages that normally block this feature. It provides a private history of zoomed URLs and gives you back control over your browsing experience, especially for small text or image details.
- Re-enables blocked webpage zooming
- Private editable history of zoomed URLs
- Control over viewing experience
- Examine webpage pictures
- Works with small text
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A simple extension that re-enables zooming in webpages that block it and returns control of the viewing experience back to you. Simply enable this extension in your Safari activities menu, and select it when you need it. The app keeps a PRIVATE editable history of zoomed URLs for your convenience, no data or tracking of any kind is ever sent outside your own devices, ever. This is not a replacement for Safari's great Reader feature, but is perfect for those moments when, in the middle of reading a page, you need to zoom in to read some small text, scroll away from a distracting ad, or examine a detail in a webpage picture, and for some reason the page won't let you. Since this extension tweaks code in the page you are viewing, it may "break" the layout in some cases (which you can simply restore by reloading the page) although many people would argue that a page that won't let you zoom was broken in the first place...
16 Relay Controller
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App to control henry solutions 16 Relay hardware devices. The 16 Relay controller connects to an IOT device via web service calls. The webservice endpoints you connect to is determined by the application settings. The default IP address of the webservice for the relay controller is set to a non-routable IP address of 192.168.4.2. The app only uses http and not https so it is only suitable for controlling IOT devices in a closed environment. The 16 Relay controller is limited to sending only the following URL request to the IP address you enter in the settings: http://[ip-address]/status http://[ip-address]/status/[relay-number] http://[ip-address]/on/[relay-number] http://[ip-address]/off/[relay-number] http://[ip-address]/allon http://[ip-address]/alloff http://[ip-address]/hb
Screenshots
Verdict
The clearest difference is update cadence: Let Me Zoom at every 3 weeks against 16 Relay Controller's every 34 months. Let Me Zoom also leads on iOS requirement (8.0 vs 18.6). On price, ads, in-app purchases and device support 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.
Let Me Zoom ships an update every 3 weeks, 16 Relay Controller every 34 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Let Me Zoom | 16 Relay Controller |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 34 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Pavlos Tsochantaris | Mike Henry |
In-app purchases
Let Me Zoom
No in-app purchases
16 Relay Controller
No in-app purchases
Questions
Is Let Me Zoom free?
Is 16 Relay Controller free?
Do Let Me Zoom or 16 Relay Controller have ads?
Which is updated more often, Let Me Zoom or 16 Relay Controller?
Other comparisons
