Arccos vs Garmin Approach CT10 vs Blast Motion: Smart Golf Tracking Accessories Compared (2026)
We compare the top smart golf tracking accessories of 2026: Arccos Smart Sensors, Arccos Caddie Link, Garmin Approach CT10 and Blast Motion, to help you choose.
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Prices and availability are accurate as of the time of publication and are subject to change.
The Arccos Smart Sensors (3rd Gen) Bundle is the most complete automatic shot-tracking system available in 2026, logging every club and every shot without any input from the golfer. If you would rather never carry a phone on the course, the Arccos Caddie Link is the accessory that makes that possible, and golfers already inside the Garmin ecosystem may prefer the longer battery life of the Approach CT10 sensors instead.
These four accessories solve two different problems. Arccos and the Garmin Approach CT10 automatically log where every shot lands, building a statistical picture of your game over time. Blast Motion instead analyzes the swing or stroke itself, in real time, which makes it a different kind of tool aimed at practice rather than on-course statistics.
Decide what you actually want to improve before buying. Shot-tracking sensors like Arccos and the Garmin Approach CT10 tell you what happened after the round; a swing analyzer like Blast Motion tells you why, in real time, on the range.
Our picks at a glance
| Product | Best for | Price |
|---|---|---|
| Arccos Smart Sensors (3rd Gen) Bundle | Best overall shot tracking | View |
| Arccos Caddie Link | Best for phone-free rounds | View |
| Garmin Approach CT10 Full Set | Best battery life | View |
| Blast Motion Golf Swing Analyzer | Best for swing and putting feedback | View |
What these accessories actually do
Automatic shot tracking. Arccos Smart Sensors and Garmin Approach CT10 sensors screw into the end of each club's grip and detect every swing, then combine that with GPS to log distance and shot location for every club in the bag, without the golfer tagging anything by hand.
Phone-free operation. The base Arccos Smart Sensors system normally pairs with a phone in your pocket during the round. The Arccos Caddie Link is a small clip-on unit that takes over that job, so the phone can stay in the car or the locker.
Swing and stroke analysis. Blast Motion clips onto a club or putter grip and measures the motion of the swing itself, in real time, through a phone app. It is built for the practice green and the range rather than for logging full 18-hole rounds.
Battery life and setup. Coin-cell sensor systems like the Garmin Approach CT10 are built to last years between battery changes, while rechargeable systems like Arccos and Blast Motion need more regular charging but usually pack more sensor detail per shot.
The best smart golf tracking accessories
1. Arccos Smart Sensors (3rd Gen) Bundle: the best overall system
Arccos Smart Sensors (3rd Gen) Bundle
The full 14-sensor Arccos bundle covers every club in the bag, including the putter, and automatically builds a shot-by-shot replay of the round using GPS and an on-club motion sensor. The system also functions as an AI-adjusted rangefinder, factoring in wind, slope, temperature and altitude for every distance it reports.
Pros
- Covers all 14 clubs, including the putter
- AI rangefinder adjusts for wind, slope and altitude
- Builds a full statistical history of your game over time
Cons
- Requires a phone in your pocket during the round unless paired with the Caddie Link
- Sensors need periodic recharging
2. Arccos Caddie Link: the best for phone-free rounds
Arccos Caddie Link
The Caddie Link is a lightweight clip-on unit, worn on a waistband, belt or pocket, that takes over shot logging from your phone. It stores round data independently and syncs to the Arccos Caddie app afterward, so golfers who prefer to leave the phone behind can still get full shot tracking.
Pros
- Removes the need to carry a phone during the round
- Small and light at under an ounce
- Syncs automatically once back in range of the app
Cons
- Only useful alongside Arccos Smart Sensors or Smart Grips, sold separately
- Adds another device to charge before each round
3. Garmin Approach CT10 Full Set: the best battery life
Garmin Approach CT10 Full Set
The Approach CT10 sensors screw into the grip end of all 14 clubs and pair with a compatible Garmin golf watch to log every shot, including distances and accuracy to the fairway or green. The coin-cell battery in each sensor is rated for years of use, which removes the recurring charging routine that comes with rechargeable systems.
Pros
- CR2032 batteries rated for years, not hours or days
- Automatic tracking with no phone required if you already own a compatible Garmin watch
- Covers all 14 clubs in the full set
Cons
- Requires a compatible Garmin golf watch to work at all
- No standalone app experience without that watch
4. Blast Motion Golf Swing Analyzer: the best for real-time feedback
Blast Motion Golf Swing Analyzer
The Blast Motion sensor clips onto any club or putter grip and captures swing metrics and video highlights in real time through its companion app, with no separate calibration step required. It is built for the range and the practice green rather than for logging full rounds of golf.
Pros
- Real-time swing and putting stroke feedback
- Attaches to any club, including a putter, with no calibration needed
- Video capture highlights pair the numbers with the actual swing
Cons
- Not designed to automatically log full 18-hole rounds
- A single sensor has to be moved between clubs during a practice session
Which system to choose
Golfers who want a full statistical picture of their game, from driving distance to putts per round, should start with the Arccos Smart Sensors (3rd Gen) Bundle, adding the Arccos Caddie Link only if leaving the phone behind matters to you. Golfers already invested in a compatible Garmin watch will get the same automatic tracking with far less charging from the Garmin Approach CT10 Full Set. If your priority is fixing your swing or your putting stroke rather than logging rounds, the Blast Motion Golf Swing Analyzer is the more useful tool.
FAQ
Do I need my phone on the course to use Arccos?
The base Arccos Smart Sensors system needs a phone nearby during the round to log GPS and shot data in real time. Adding the Arccos Caddie Link removes that requirement, since the Link stores the data itself and syncs to the app later.
Are Garmin Approach CT10 sensors compatible with any Garmin watch?
No. The CT10 sensors only pair with specific Garmin golf watches that support automatic club tracking, so it is worth checking your watch model's compatibility before buying a full set of sensors.
Is Blast Motion the same as a shot tracker?
No. Blast Motion analyzes the mechanics of a single swing or putting stroke in real time and is aimed at practice, while Arccos and the Garmin Approach CT10 automatically log shot outcomes, like distance and accuracy, across a full round.
Do these accessories work with any golf club?
Arccos Smart Sensors and Garmin Approach CT10 sensors screw into a standard grip end and fit the vast majority of clubs, and Blast Motion clips onto a grip in the same way. Extremely oversized or non-standard grips are the main exception worth checking before buying.
Prices and availability are accurate as of publication and subject to change.