The sub-$100 smartphone market is fiercely competitive. Both the Energizer E130S and the Unnecto Air 4.5 aim to deliver essential smartphone functionality at an incredibly low price point. However, significant differences in their core processing power dictate which device is better suited for different user needs. This comparison will dissect those differences, focusing on the impact of the chipset and CPU on everyday tasks.
🏆 Quick Verdict
For the average user prioritizing responsiveness and multitasking, the Unnecto Air 4.5 is the clear winner. Its quad-core 1.3 GHz CPU offers a substantial performance advantage over the Energizer E130S’s single-core 1 GHz processor, making it noticeably smoother for browsing, social media, and basic app usage.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 1900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20, 28, 38, 40, 41 | - |
| Speed | HSPA, LTE | HSPA 21.1/5.76 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA |
| Launch |
|---|
| Announced | 2022, September | 2015, January. Released 2015, February |
| Status | Available. Released 2022, September | Discontinued |
| Body |
|---|
| Dimensions | 115 x 49.2 x 14.8 mm (4.53 x 1.94 x 0.58 in) | 133.9 x 66 x 8.3 mm (5.27 x 2.60 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Dual SIM (dual stand-by) |
| Weight | 87 g (3.07 oz) | 110.6 g (3.92 oz) |
| Display |
|---|
| Resolution | 128 x 160 pixels (~116 ppi density) | 480 x 854 pixels, 16:9 ratio (~218 ppi density) |
| Size | 1.77 inches, 9.9 cm2 (~17.4% screen-to-body ratio) | 4.5 inches, 55.8 cm2 (~63.1% screen-to-body ratio) |
| Type | TFT LCD | IPS LCD |
| Platform |
|---|
| CPU | Single-core 1 GHz | Quad-core 1.3 GHz |
| Chipset | Unisoc T107 | - |
| GPU | - | Mali-450MP4 |
| OS | - | Android 4.4.2 (KitKat) |
| Memory |
|---|
| Call records | Yes | - |
| Card slot | microSD | microSDHC |
| Internal | 128MB 48MB RAM | 8GB 1GB RAM |
| Phonebook | Yes | - |
| Main Camera |
|---|
| Features | - | LED flash, HDR |
| Single | VGA | 8 MP, AF |
| Video | Yes | 1080p@60fps |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 2.1 | 4.0, A2DP |
| NFC | No | No |
| Positioning | No | GPS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| WLAN | No | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Features |
|---|
| Games | No | - |
| Java | No | - |
| Messaging | SMS | - |
| Sensors | No | Accelerometer |
| Battery |
|---|
| Music play | - | Up to 24 h |
| Stand-by | - | Up to 120 h (3G) |
| Talk time | - | Up to 8 h (3G) |
| Type | Li-Ion 1000 mAh battery, removable | Li-Ion 1700 mAh battery |
| Misc |
|---|
| Colors | Black, Gold, Silver | Black, White, Gray |
| Price | About 20 EUR | - |
Energizer E130S
- Potentially longer battery life due to the less demanding processor.
- Simpler user experience for those unfamiliar with smartphones.
- Likely more affordable.
- Significantly slower performance compared to the Unnecto Air 4.5.
- Poor multitasking capabilities.
- Laggy user interface.
Unnecto Air 4.5
- Faster and more responsive performance thanks to the quad-core processor.
- Better multitasking capabilities.
- Smoother user experience for browsing and social media.
- Potentially shorter battery life.
- May be slightly more expensive.
- Performance still limited by the budget chipset.
Display Comparison
Neither device’s display specifications are provided, so we must infer. Given the price point, both likely utilize LCD panels with 720p resolution. The Unnecto Air 4.5, being a slightly newer model, *may* benefit from improved color calibration or slightly better viewing angles, but this is speculative. Bezels are expected to be substantial on both devices, maximizing screen real estate within a compact form factor.
Camera Comparison
Without specific camera sensor details, a direct comparison is difficult. However, it’s safe to assume both devices feature basic camera setups geared towards casual snapshots. Image processing will likely be minimal on both, relying heavily on natural light. The Unnecto Air 4.5 *might* have a slight advantage due to its more capable processor, allowing for faster image processing and potentially better low-light performance, but this is not guaranteed.
Performance
The core difference lies in the CPU. The Unnecto Air 4.5’s quad-core 1.3 GHz processor represents a significant architectural leap over the Energizer E130S’s single-core 1 GHz Unisoc T107. While clock speed isn’t everything, the additional cores allow the Unnecto Air 4.5 to handle multiple tasks concurrently without significant slowdown. The single-core processor in the E130S will struggle with even moderate multitasking, leading to noticeable lag when switching between apps. The Unisoc T107 is designed for ultra-low power consumption, but this comes at the cost of performance. The Unnecto Air 4.5 will likely offer a more fluid experience for web browsing and social media.
Battery Life
Battery capacity is not specified for either device. However, the Energizer E130S, with its less powerful processor, will likely exhibit longer battery life under similar usage conditions. The Unnecto Air 4.5’s quad-core processor will consume more power, but the improved performance may offset this by allowing users to complete tasks more quickly, reducing overall screen-on time. Charging wattage is also unknown, but both are likely to utilize slow charging speeds.
Buying Guide
Buy the Energizer E130S if you need a phone solely for calls, texts, and extremely light usage – a true 'dumbphone replacement'. It's ideal for those who prioritize simplicity and long battery life over any form of performance. Buy the Unnecto Air 4.5 if you prefer a more modern smartphone experience, even on a budget. The quad-core processor allows for smoother app switching, better web browsing, and a more responsive user interface, making it suitable for casual social media users and those needing basic productivity features.
Frequently Asked Questions
❓ Will the Energizer E130S struggle with WhatsApp or Facebook?
Yes, the single-core processor and limited RAM in the Energizer E130S will likely result in a sluggish experience when using apps like WhatsApp or Facebook. Expect noticeable lag when loading images, sending messages, or scrolling through feeds. The Unnecto Air 4.5 will handle these apps much more smoothly.
❓ Can the Unnecto Air 4.5 handle basic mobile games?
The Unnecto Air 4.5 can handle very basic 2D games, but don't expect to play demanding 3D titles. The processor is simply not powerful enough for modern mobile gaming. The Energizer E130S is even less capable in this regard.
❓ Is the difference in performance between these two phones really that noticeable?
Absolutely. The jump from a single-core to a quad-core processor is significant, especially at this price point. The Unnecto Air 4.5 will feel much more responsive and capable when multitasking, browsing the web, or opening apps. The Energizer E130S will feel noticeably slow and laggy in comparison.
