Thinborne vs. Arc Pulse Case for iPhone 17 Pro: Which Minimalist Case Is Right for You?

Minimalist protection does not have to mean covering every part of your iPhone.

ThinBorne and Arc Pulse take two thoughtful approaches to keeping the areas most likely to need protection covered without turning your iPhone 17 Pro into a bulky device.

The ThinBorne iPhone 17 Pro case is a traditional thin case made from 600D aramid fiber. It covers most of the back and sides of your iPhone while staying just 1.01 mm thin. You still get the coverage of a regular case without adding much bulk.

Arc Pulse case for iPhone 17 Pro takes a more unconventional route. Its two-piece metal design focuses on the top, bottom, corners, and camera area (the parts of the phone most likely to make contact when set down or dropped), while leaving most of the iPhone exposed.

Both are made for people who want less case, not more. The real difference is whether you prefer broader coverage in an ultra-thin form or targeted protection with a nearly caseless feel.

Let's compare ThinBorne and Arc Pulse to see which type of minimalist case makes more sense for your iPhone 17 Pro.

Before getting into how each case feels and works in everyday use, here's a quick look at the main differences between ThinBorne and Arc Pulse. 

ThinBorne uses 600D aramid fiber, a strong and lightweight material commonly used when strength is needed without much weight or thickness. Its fine woven texture also gives the surface a less slippery feel.

For daily use, the main benefit is keeping the case light and thin. It adds less weight when you're carrying your phone in your hand, pocket, or bag.

Arc Pulse uses aerospace-grade aluminum, with a titanium version also available. Metal is harder and more rigid than aramid fiber, giving Arc Pulse a different feel in the hand.

The choice here comes down to the material you prefer. Aramid fiber is lighter and has a woven texture, while aluminum gives you a harder, more solid metal feel.

ThinBorne follows a traditional case design, covering most of the back and sides of the iPhone 17 Pro. It also has a raised camera area to keep the lenses from touching flat surfaces.

This gives you more coverage against the scratches and scuffs that can happen when you put your phone on a desk, carry it in a bag, or use it throughout the day.

Arc Pulse only covers selected parts of the phone. Its two pieces sit around the top and bottom, including the corners and camera area. The rest of the back and sides remain uncovered.

This gives you a more caseless feel, but it also means more of the iPhone can come into direct contact with other objects and surfaces.

ThinBorne has built-in magnets, so you can attach MagSafe chargers, wallets, stands, grips, and car mounts directly to the case. Its MagSafe compatibility was also featured in the 9to5Mac roundup of ultra-thin cases for the iPhone 17 series.

Arc Pulse does not cover the center of the iPhone, so it doesn't block the phone's built-in MagSafe area. Wireless charging and MagSafe can still work without adding magnets to the case.

The difference may show up with larger accessories. Because Arc Pulse has separate pieces at the top and bottom of the phone, some larger MagSafe wallets, batteries, or accessories may not have enough room to sit flat. 

ThinBorne has a woven aramid fiber surface that adds texture to the case. This gives your fingers more grip compared with holding the iPhone's smooth surface directly.

Arc Pulse leaves most of the iPhone uncovered, so your grip mostly depends on the phone itself. Its metal pieces give you additional contact points at the top and bottom, but they don't add texture across the whole phone.

If you want more texture and grip for everyday use, ThinBorne has the advantage. If you prefer to keep the original feel of the iPhone in your hand, Arc Pulse does that better.

You can get a closer look at how ThinBorne fits and feels on the iPhone 17 Pro in this hands-on review from eSIM STUDIOS. The video shows the case on the actual phone, making it easier to see its thin profile and aramid fiber finish in everyday use. 

ThinBorne keeps its design simple.

The aramid fiber weave is visible across the case, and the case closely follows the shape of the iPhone 17 Pro.

It is available in:

• Black

• Wild Navy

• Crimson

Arc Pulse has a much more noticeable design. Because most of your phone stays uncovered, the metal pieces become part of the overall look of the iPhone.

Arc offers several finishes, including Matte Black, Silver, Graphite, Rose Bronze, Matte Orange, Matte Blue, and Gold. There is also a Titanium Onyx Black version.

What comes in the box matters because extra accessories can add to the total cost.

ThinBorne includes:

• 600D aramid fiber case

• Tempered glass screen protector

• Cleaning kit

The screen protector is included, so you don't need to buy one separately if you want basic screen coverage.

Arc Pulse comes with its two-piece protection system. Its screen protector and other add-ons are sold separately.

ThinBorne includes more out of the box, while Arc Pulse keeps the package focused on the case itself.

Warranty and return periods matter if you receive a case with a problem or simply decide it isn't right for you.

ThinBorne offers a 6-month warranty and a 30-day return period.

Arc Pulse offers a 2-year limited warranty and a 14-day return period.

Arc gives you longer warranty coverage for manufacturing issues. ThinBorne gives you more time after purchase to decide whether you want to keep the case.

Make sure to check the latest terms before buying, as warranty and return conditions can change.

The starting prices are almost the same.

ThinBorne costs $69.69, while the Matte Black Arc Pulse starts at $69.99. That's only a $0.30 difference.

However, Arc Pulse gets more expensive depending on the finish and material you choose.

For $69.69, ThinBorne also includes a tempered glass screen protector and cleaning kit. This can save you from buying those items separately.

Arc Pulse gives you more choices if you're willing to pay extra for a specific finish or titanium construction.

If you're comparing the two based on their starting prices, ThinBorne gives you more in the package for about the same cost.

The choice depends on how much of your iPhone you want covered.

Choose ThinBorne if you want:

• More coverage for the back and sides

• 600D aramid fiber

• A textured surface for better grip

• Built-in MagSafe support

• An included screen protector

• A thin case that still covers most of your phone

• A 30-day return period

Choose Arc Pulse if you want:

• Most of your iPhone left uncovered

• A two-piece metal design

• To see and feel more of the original iPhone

• More color and metal options

• A 2-year warranty

• A case that looks different from traditional phone cases

For most people looking for a minimalist iPhone 17 Pro case, ThinBorne is our top choice.

It gives you the thin feel you want without leaving as much of your phone exposed. You also get MagSafe support, a textured grip, and a screen protector in the box.

Arc Pulse is a better fit if your main goal is to keep your iPhone as close to caseless as possible.

ThinBorne and Arc Pulse show that a minimalist case does not have to follow one formula.

ThinBorne uses a thin, full-coverage case design with aramid fiber, built-in MagSafe magnets, and a screen protector included. Arc Pulse uses two metal pieces to cover the corners, top, bottom, and camera area while leaving most of the iPhone 17 Pro uncovered.

One is built around a slim traditional thin phone case; the other is built around protecting key areas while preserving as much of the phone’s original design as possible.

The better choice is simply the one that matches how you use your iPhone: more all-around coverage in a thin form, or more of the iPhone left visible with targeted protection where it matters most.