In depth comparison and review of Erato Apollo 7S and ifrogz Sound Hub Tone. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Width | 1.54 cm | - | |
| Depth | 2.22 cm | - | |
| Weight | 4 g | - | |
| Dimensions & Weight Details | Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | - | |
| Colour | Black | Space grey | Rose gold | Silver | Red, navy | Grey, Coral | Grey, black | Grey, white | |
| Protection | Weatherproof, sweat-resistant, IPX5 | Sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 3D Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | 98 dB | Erato Apollo 7S have higher sensitivity than ifrogz Sound Hub Tone. |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 5.8 mm | 12 mm | ifrogz Sound Hub Tone have a thicker diaphragm than Erato Apollo 7S. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Cable Type | USB charge cable | - | |
|---|---|---|---|
| Cable Length | - | 41 cm |
| BATTERY AND CHARGING | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 4 hours | 8 hours | ifrogz Sound Hub Tone lasts longer on a single charge than the Erato Apollo 7S. |
| Battery Life Details | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
- | |
| Charging Time | - | 1 hour |
| OTHERS | Erato Apollo 7S | ifrogz Sound Hub Tone |
|---|
| Included Accessories | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | Micro-USB charging cable, 1 pair of Sport Wings | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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