Simple Subnet Calc vs SableSend
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Subnet Calc
This utility quickly calculates IPv4 and IPv6 subnets with a clean interface. It's designed for network professionals and students needing fast, accurate subnetting tools on their iPhone.
- IPv4 subnetting
- IPv6 subnetting
- Clean interface
- Ad-free experience
- Designed for professionals
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Simple Subnet Calculator — Fast, Clean, and Built for Pros Simple Subnet Calculator is your go-to tool for quick and accurate subnetting on iPhone. Whether you’re working with IPv4 or IPv6, this app gives you the essentials in a clean and intuitive interface—no ads, no clutter, no distractions. Designed with network engineers, sysadmins, IT professionals, and students in mind, it delivers what you need, when you need it—on the go, in the lab, or on the job.
SableSend
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SableSend is a secure way to share confidential information. Create secret notes and files that automatically self-destruct after being read or after a set time. Your data is fully encrypted and never stored longer than needed. ◾ Auto-deletion after reading ◾ File upload and download support ◾ Simple, fast sharing ◾ No registration, no ads ◾ Works on web and mobile Use SableSend to send sensitive data, access keys, or private messages — quickly and securely.
Screenshots
Verdict
The clearest difference is update cadence: SableSend at every 2 weeks against Simple Subnet Calc's every 6 months. SableSend also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases 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.
Simple Subnet Calc ships an update every 6 months, SableSend every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | Simple Subnet Calc | SableSend |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 60.9% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Diogo Andre Assumpcao | Timofey Romanyuk |
In-app purchases
Simple Subnet Calc
No in-app purchases
SableSend
No in-app purchases
Questions
Is Simple Subnet Calc free?
Is SableSend free?
Do Simple Subnet Calc or SableSend have ads?
Which is updated more often, Simple Subnet Calc or SableSend?
Other comparisons
