Side by side comparison and review of Erato Apollo 7 and Samsung Galaxy Buds2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.09 cm | |
| Width | 1.54 cm | 1.7 cm | |
| Depth | 2.22 cm | 2.11 cm | |
| Weight | 4 g | 5 g | Erato Apollo 7 are lighter than Erato Apollo 7 headphones. |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | Earbud: 1.7 cm x 2.11 cm x 2.09 cm / 5 g Charging case: 5.02 cm x 5 cm x 2.78 cm / 41.2 g |
|
| Colour | Luscious gold | Black | Lavender | Olive | Graphite | White | |
| Protection | Waterproof | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | - |
| SOUND QUALITY | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Samsung Galaxy Buds2 have a more advanced version of Bluetooth than Erato Apollo 7. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, Samsung Scalable | |
| Active Noise Cancelling | - | Yes | Samsung Galaxy Buds2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass Boost, Ambient Sound Mode | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 5.8 mm | - | |
| Features | - | Auto Switch |
| MICROPHONE | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Samsung Galaxy Buds2 microphone can cancel out ambient noise. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable |
|---|
| FEATURES | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Bixby | |
| Sensors | - | Accelerometer, proximity sensor, gyro sensor, hall sensor, Voice Pickup Unit (VPU) |
| BATTERY AND CHARGING | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 61 mAh | |
| Battery Life | 4 hours | 5 hour(s) | Samsung Galaxy Buds2 lasts longer on a single charge than the Erato Apollo 7. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours Continuous playback (noise cancelling OFF): up to 7.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 29 hours Continuous talk (noise cancelling ON): up to 3.5 hours Continuous talk (noise cancelling ON / with included charging case): up to 13 hours Continuous talk (noise cancelling OFF): up to 3.5 hours Continuous talk (noise cancelling OFF / with included charging case): up to 14 hours |
| CONNECTIONS | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Erato Apollo 7 | Samsung Galaxy Buds2 |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | 3 pairs of ear tips (small, medium, large), charging case (472 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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