4つのMagSafe対応スマホリングの比較

4 MagSafe Phone Rings Compared: Rotating, Thin, Classic and Extending (Which One Works with a Car Mount)

This is the English edition of a video from my Japanese YouTube channel, iestaLife. I test gadgets and accessories at home in Japan, so any product links would go to Amazon Japan.

Quick take

I bought four different MagSafe phone rings and used them side by side on my iPhone. If you also clip your phone to a magnetic car mount, the thin, double-sided ring was the least frustrating: it stays on the phone when you pull it off the mount. The rotating ring felt the nicest in the hand, but its outer magnet was too strong and its outer skin started peeling within days.

Four MagSafe phone rings laid out next to an iPhone
The four rings I compared

What I tested

  • Ring 1: a double-sided MagSafe ring that flips up 90° and then rotates in clicks
  • Ring 2: a thin double-sided MagSafe ring that folds almost flat
  • Ring 3: a classic one-sided ring with a rotating base (my daily ring for about two years)
  • Ring 4: a one-sided ring that extends in two stages
  • All bought on Amazon Japan, used with a MagSafe case and a magnetic car mount

What I found

Ring 1 (rotating, double-sided). Adjusting the angle was easy in both portrait and landscape. The problem was my car mount: its magnet was so strong that pulling the phone left the ring stuck on the mount. When the ring was half open, it got pressed flat against the mount and was really hard to remove inside the car. The film-like outer surface also started peeling after about two days of use, so I stopped using it.

Rotating double-sided MagSafe ring attached to a car mount
The rotating ring on my car mount. The phone came off; the ring stayed.

Ring 2 (thin, double-sided). This was my main ring when I recorded the video. The ring loop is large and round, so it stands steadily even if I attach it slightly off-center. With my mount, case and ring combination, the ring stays on the phone, yet the phone did not fall off from normal car vibration. The downsides: the loop sits a little far from the case when I put a finger through it, and it sometimes makes a small clicking sound.

Thin double-sided MagSafe ring on an iPhone
The thin ring folds almost flat

Ring 3 (classic, one-sided). The most stable grip when holding the phone with a finger through the ring, and the magnet is strong. When laid flat, the hinge sticks out, so the phone can tilt if the hinge is off to the side. Spinning the base often loosened it over time; I am on my second one, and by not rotating it much, it has lasted two years.

Ring 4 (two-stage extending). Well made, but more than an iPhone needs, and a bit heavy. It shines on an iPad: with a MagSafe-style plate on the back, it gives a steeper, more useful angle in portrait and also works in landscape.

Two-stage extending ring used on an iPad
The two-stage ring lives on my iPad

Comparison

RingMagSafeLikedWatch out for
1 RotatingBoth sidesEasy angle adjustmentRing stays on the car mount; outer skin peeled
2 ThinBoth sidesBalanced magnet with a car mountLoop sits a bit far from the case; clicking
3 ClassicOne sideMost secure finger gripHinge sticks out when laid flat
4 Two-stageOne sideSteep angles, great on iPadOverkill and heavier on an iPhone

Who it’s for

  • Use a magnetic car mount every day: go for a thin double-sided ring like Ring 2
  • Mostly hold your phone standing up, on a train for example: a classic ring like Ring 3
  • Want a kickstand for an iPad in portrait: a two-stage ring like Ring 4

Watch the video

【巨大化するスマホを使いやすく】4つのスマホリングを紹介!!

The video is in Japanese, but the hands-on parts are easy to follow. Useful moments: 0:18 for an overview of all four rings, 3:14 for the rotating ring and the car-mount problem, 7:38 for the thin ring, and 18:20 for the two-stage ring on an iPad.

Limitations

This is one person’s experience with one case and one car mount, and magnet strength differs between products and mounts. The thin ring was still new when I recorded, so I could not say how long its stiff hinge would last. These were generic rings bought in 2024, and I could not identify the exact listings again, so I am not linking to specific products.

Products

No product links for this comparison: the exact listings could not be confirmed. For the brands I use now, see the other MagSafe ring reviews on this site.

More reviews in English

This review is also available in Japanese.