Comparison guide
Bose Ultra Open Earbuds vs Samsung Galaxy Buds4 Pro: which should you choose?
Bose Ultra Open Earbuds and Samsung Galaxy Buds4 Pro compared under one framework. Decision axes: sound, noise control, fit, call quality, battery life, and device integration. Includes price context and category-specific tradeoffs.
Published: 2026-08-16 · Updated: 2026-07-14
Earbuds verdict
A worthwhile upgrade. The products share a category but prioritize different strengths. The figures below use the same weighting model and stored representative configurations; confirm the configuration and price on the merchant page before buying.
- Bose Ultra Open Earbuds: An ear-clip that leaves your ears open — hear your surroundings during workouts and outdoors with Bose sound.
- Samsung Galaxy Buds4 Pro: Samsung's 2026 flagship earbuds with two-way speakers, enhanced Adaptive ANC, and 24-bit/96kHz audio.
- Upgrade recommendation: 78 / 100
- Data completeness: 100%
Choosing between Bose Ultra Open Earbuds and Samsung Galaxy Buds4 Pro starts with the real use case and the problem to solve, not with which product is newer. Use context: the longest listening block across commuting, workouts, calls, and focused listening. Decision axes: sound, noise control, fit, call quality, battery life, and device integration. This guide applies one calculation model to stored representative configurations while keeping the category-specific decision order visible.
Core specifications on one baseline
| Item | Bose Ultra Open Earbuds | Samsung Galaxy Buds4 Pro | Delta |
|---|---|---|---|
| Sound | 84 score | 98 score | +16.7% |
| Noise cancelling | 40 score | 99 score | +147.5% |
| Battery | 76 score | 84 score | +10.5% |
| Comfort | 92 score | 96 score | +4.3% |
| Microphone | 80 score | 98 score | +22.5% |
| Ecosystem | 70 score | 98 score | +40% |
| Value | 72 score | 84 score | +16.7% |
| battery_h_bud | 7.5 h | 6 h | -20% |
| battery_h_total | 27 h | 26 h | -3.7% |
| driver_mm | 12 mm | 11 mm | -8.3% |
| weight_g | 6.4 g | 5.1 g | -20.3% |
| ANC type | Open-ear (no ANC) | Adaptive ANC 2 | Different |
| Chipset | Bose audio SoC | Samsung audio platform | Different |
| Codecs | aptX Adaptive, AAC, SBC | 24-bit / 96kHz Samsung Seamless Codec | Different |
| Color | Black | White | Different |
| Connectivity | Bluetooth 5.3, aptX Adaptive, AAC, SBC | Bluetooth, Samsung Seamless Codec, 24-bit / 96kHz | Different |
| Lineup | QuietComfort | Galaxy Buds | Different |
| Region | GLOBAL | GLOBAL | Same |
| Water resistance | IPX4 | IP57 | Different |
Sound
The sound score is 84.0 for Bose Ultra Open Earbuds and 98.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining tonal balance, detail, codecs, and device-specific tuning on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Noise cancelling
The noise cancelling score is 40.0 for Bose Ultra Open Earbuds and 99.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining low-frequency isolation, wind handling, and transparency quality on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Battery
The battery score is 76.0 for Bose Ultra Open Earbuds and 84.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining single-charge bud life and total life with the case on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Comfort
The comfort score is 92.0 for Bose Ultra Open Earbuds and 96.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining weight, pressure, seal, and long-session stability on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Microphone
The microphone score is 80.0 for Bose Ultra Open Earbuds and 98.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining indoor and outdoor call clarity and background-noise suppression on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Ecosystem
The ecosystem score is 70.0 for Bose Ultra Open Earbuds and 98.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining fast switching, spatial audio, device finding, and platform-exclusive features on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Value
The value score is 72.0 for Bose Ultra Open Earbuds and 84.0 for Samsung Galaxy Buds4 Pro. Samsung Galaxy Buds4 Pro leads this dimension. It is a relative index combining sound, ANC, battery life, and warranty relative to the current price on one baseline. Read the underlying specification rows, source completeness, and exact selling configuration before treating the lead as decisive. Similar averages can hide different weak points, so a small point gap matters less than whether the product removes a concrete problem under your normal usage conditions.
Who should choose Bose Ultra Open Earbuds
Bose Ultra Open Earbuds is the stronger fit when its leading dimensions match your primary use. Configuration checks: earbud fit, ANC mode, supported codecs, bud and case battery life, and water resistance. Then ask whether the product removes a concrete problem with the device you already own. If the gap is small and there is no real pain point, waiting for a price drop or a change in workload can be more rational than upgrading for novelty alone.
Who should choose Samsung Galaxy Buds4 Pro
Samsung Galaxy Buds4 Pro is the better fit when more of its strengths overlap your priorities and its weaker dimensions remain acceptable. Switching costs: ear tips, charging standard, multipoint behavior, spatial audio, and device-exclusive features. A higher total can still deliver lower practical value when that burden is large, so compare the score lead and switching cost on the same baseline.
How to read price and purchase availability
Neither product currently has an approved purchase link whose product name and configuration match the catalog, so no merchant link is shown. AsKrs does not guess a destination; this guide provides specifications and decision criteria until an exact listing is verified.
- Bose Ultra Open Earbuds · No verified purchase link currently available
- Samsung Galaxy Buds4 Pro · No verified purchase link currently available
Final decision checklist
- Use context: the longest listening block across commuting, workouts, calls, and focused listening.
- Configuration checks: earbud fit, ANC mode, supported codecs, bud and case battery life, and water resistance.
- Switching costs: ear tips, charging standard, multipoint behavior, spatial audio, and device-exclusive features.
- When the score gap is small, identify the concrete problem the change will solve.
- Recheck the seller, delivery, return terms, condition, and current price at checkout.
Scope and limits of this comparison
This comparison is a structured decision aid built from published specifications and stored representative configurations. Scope and limits: ear-shape-dependent seal, long-session pressure, source-dependent tuning, and call-site noise. The scores are relative indicators for setting priorities within one category, not an absolute quality ranking. When a new configuration or verified specification becomes available, the catalog and its comparison pages are regenerated together.
Open the full configuration-level comparison and upgrade score