Cat S75
How long will it last?
Our estimateSupported until July 2026 · Buy-by July 2024
Apple doesn't publish an end date, but iPhones have a consistent ~3-year update track record — on that basis the S75 should be supported until around July 2026. Buying it today still gets you about 0.0 years of safe use (Apple's written legal minimum is 5 years).
Source: Cat's documentation · last verified 2026-06-17 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
9563% above the $300–600 median ($11.78/mo, dying phones excluded)
Our verdict
An ultra-rugged workhorse with built-in satellite messaging, but its software future is uncertain.
Pros
- IP68/IP69K and MIL-STD-810H toughness survives 5m submersion
- Built-in two-way satellite messaging for off-grid use
- Wireless charging and microSD expansion are rare on rugged phones
Cons
- Heavy 268g brick that ships on older Android 12
- Brand support is shaky after Bullitt's restructuring; security estimated only to 2026
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.6-inch IPS LCD, FHD+, 120Hz |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | MediaTek Dimensity 930 (6nm) |
| RAM | 6GB |
| Storage | 128GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP — f/1.8, PDAF |
| ultra-wide | 8MP |
| macro | 2MP |
| front | 8MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 5,000 mAh |
| Charging | 15W wired plus 15W Qi wireless |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 171 × 80 × 11.9 mm |
| Weight | 268 g |
| Materials | Rugged polycarbonate, rubberized grip, metal frame |
| Water resistance | IP68/IP69K (5m for 35 min, MIL-STD-810H) |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 12 at launch |
| Connectivity | 5G, two-way satellite messaging, Wi-Fi, Bluetooth, NFC, USB-C, microSD |
| Update policy | ~2 years of updates (our estimate from Cat's track record — written minimum is 5 years) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
Does the Cat S75 really have satellite messaging?
Yes. It includes non-terrestrial network hardware for two-way SMS-style messaging via satellite when off the cellular grid.
How rugged is the Cat S75?
It is rated IP68 and IP69K, survives 5m submersion for 35 minutes, passes MIL-STD-810H, and resists drops onto steel from 1.8m.
Will the Cat S75 keep getting updates?
Rugged Cat phones typically get about 2 OS and 3 years of security updates (estimated to 2026), and support is uncertain after Bullitt's financial troubles.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-17.