Differences between xiaomi redmi note 9s vs redmi note 8t
Table of contents:
- Comparative sheet
- Design: size is the main difference
- No apparent differences on screen
- Processor and memories, the jump in power that was expected
- Very similar cameras, despite everything
- Connectivity: one of lime and another of sand with the NFC
- Autonomy as a differential point
- Conclusions and price
In the middle of last month Xiaomi made official its new Redmi Note 9 series made up of three different models, the Redmi Note 9, the Redmi Note 9S and the Redmi Note 9 Pro. The three terminals come to succeed the Redmi Note 8, Redmi Note 8T and Redmi Note 8 Pro. By number of sales, the most popular terminal of the Asian firm in 2019 was the Redmi Note 8T. Its natural successor is the Redmi Note 9S, a phone that raises the price step by about 50 euros. Is it worth spending those 50 euros more for a more advanced phone a priori? Find out in our comparison between the Xiaomi Redmi Note 9S vs Redmi Note 8T.
Comparative sheet
| Xiaomi Redmi Note 9S | Xiaomi Redmi Note 8T | |
|---|---|---|
| screen | 6.67 inches with IPS LCD technology, 20: 9 aspect ratio, Corning Gorilla Glass 5 protection and Full HD + resolution | 6.3 inches with IPS LCD technology, 19.5: 9 aspect ratio, Corning Gorilla Glass 5 protection and Full HD + resolution |
| Main chamber | - 48 megapixel main sensor and f / 1.79 focal aperture
- Secondary sensor with 8 megapixel wide-angle lens and f / 2.2 focal aperture - Tertiary sensor with 5 megapixel macro lens and f / 2.4 focal aperture - 2 megapixel depth sensor and focal aperture f / 2.4 |
- Main sensor 48 megapixels and focal aperture f / 1.75
- Secondary sensor with wide angle lens of 8 megapixels and focal aperture f / 2.2 - Tertiary sensor with macro lens of 2 megapixels and focal aperture f / 2.4 - Depth sensor of 2 megapixels and focal aperture f / 2.4 |
| Camera takes selfies | 16 megapixel main sensor and f / 2.5 focal aperture | 13 megapixel main sensor and f / 2.0 focal aperture |
| Internal memory | 64 and 128 GB | 32, 64 and 218 GB |
| Extension | Via micro SD cards up to 512 GB | Via micro SD cards up to 512 GB |
| Processor and RAM | Qualcomm Snapdragon 720G
4 and 6 GB of RAM |
Qualcomm Snapdragon 665
3 and 4 GB of RAM |
| Drums | 5,020 mAh with 18 W fast charge | 4,000 mAh with 18 W fast charge |
| Operating system | Android 10 under MIUI 11 | Android 10 under MIUI 11 |
| Connections | 4G LTE, WiFi b / g / n / ac, Bluetooth 5.0, GPS GLONASS and Galileo and USB type C | 4G LTE, WiFi b / g / n / ac, Bluetooth 5.0, NFC, GPS GLONASS and Galileo and USB type C |
| SIM | Dual nano SIM | Dual nano SIM |
| Design | Colors: white, black and blue | Colors: white and blue |
| Dimensions | 166.9 x 76 x 8.8 millimeters and 209 grams | 161.44 x 75.4 x 8.6 millimeters and 199 grams |
| Featured Features | Fingerprint sensor, infrared port for remote control functions, software face unlock | Fingerprint sensor, infrared port for remote control functions, software face unlock |
| Release date | Available | Available |
| Price | From 230 euros | From 180 euros |
Design: size is the main difference
Or at least the most tangible difference. And this is due to the screen size, which in the case of the Redmi Note 8T is 6.3 inches and in the case of the Redmi Note 9S it is almost 6.67. This has a direct effect on the dimensions of the two devices: the Redmi Note 9S is almost 0.6 millimeters taller than the Note 8T. It is also heavier, with a difference of 10 grams that is accentuated if we add a protective cover. In short, the 2020 model is a phone for big, very big hands.
If we talk about the physical appearance of the two terminals, the Redmi Note 9S has a much more adjusted front to the frames. This is partly due to the island-shaped notch that occupies one of the corners of the screen. The Redmi Note 8T has a much more conservative notch in the form of a drop of water. To this must be added the thickness of the lower frame, somewhat more pronounced in the 2019 version.
In the back we find a square camera module in front of the elongated module of the Note 8T. The latter is located on the left side of the chassis, which will cause the terminal to limp irregularly on certain surfaces. Both have a chassis made of glass and metal, Corning Gorilla Glass 5 protection and a physical fingerprint sensor. This sensor is located on the right side of the Redmi Note 9S and the rear of the Note 8T.
No apparent differences on screen
One of Xiaomi's keys to reducing costs is to install similar, if not identical, panels on all its mid-range mobiles. And it was not going to be an exception in this case.
Both terminals use a screen with IPS technology and Full HD + resolution. The only apparent difference stems from the size (6.3 inches versus 6.67 for the Note 9S) and the ratio (19.5 versus 20: 9 for the 2020 model). Xiaomi has not provided data about the brightness, but everything indicates that it will be similar in both cases. Otherwise, both panels have the same level of contrast (1: 1,500), the same TÜV Rheinland specification and the same percentage of color representation in the NTSC spectrum (84%, specifically).
Processor and memories, the jump in power that was expected
The most important novelty of the Redmi Note 9S has to do with the technical section. The phone has a Snapdragon 720G processor signed by Qualcomm along with 4 and 6 GB of RAM and two versions of 64 and 128 GB of type UFS 2.1. The Redmi Note 8T, for its part, uses a Snapdragon 665 processor, 3 and 4 GB of RAM and 32, 64 and 128 GB of eMMC 5.1 storage.
redmi note 8 pro tuexpertomovil.com
Beyond the data, the differences in performance between one and the other are noticeable. For one thing, the newer model has a more powerful processor than the 2019 version. Likewise, Qualcomm's G-series is primarily geared towards offering higher gaming performance. To this must be added the UFS 2.1 memory technology, much faster and more agile than the eMMC 5.1 memory of the Note 8T. This should have an impact on system performance when opening applications and switching between different interfaces.
Very similar cameras, despite everything
The evolution in the photographic section has not been as good as expected. In fact, the difference between sensors is very small.
The two phones have four cameras with a similar lens arrangement. The Redmi Note 9S has four 48, 8, 5 and 2 megapixel sensors with wide-angle and macro lenses. The latter sensor is intended for Portrait mode photographs to blur the background, while the former acts as the main sensor. As for the Redmi Note 8T, the phone has four 48, 8, 2 and 2 megapixel cameras with the same lens configuration as its successor.
The technical differences between one and the other start from the main sensor and the macro sensor. Curiously, the sensor of the Redmi Note 8T is brighter than that of the Note 9S, having a wider focal aperture (f / 1.75 versus f / 1.78 of the Note 9S). However, the results should not differ too much, as the processing of the image also influences the time of obtaining photographs. This is something that depends entirely on the processors of each phone and the optimization that Xiaomi has worked on each model.
As for the sensor with a macro lens, here the difference should be more significant, since the sensor of the Redmi Note 9S increases its resolution by 3 megapixels compared to the Note 8T. Slightly sharper photos and a more agile approach is what we should get, in theory at least, with the 2020 model camera.
If we move to the front of the two mobile phones we can find two cameras of 16 and 13 megapixels respectively. Again, the sensor of the Redmi Note 8T is much brighter than the sensor of the Note 9S, with a focal aperture f / 2.0 compared to the f / 2.5 aperture of the mentioned model. In broad daylight the results should not differ much. Otherwise in situations where the light is scarce, which should influence the speed of recognition when using face unlock.
Connectivity: one of lime and another of sand with the NFC
The connectivity sheet of the Redmi Note 9S and the Redmi Note 8T is practically traced in both terminals, except for one detail, the NFC. The cheapest model is compatible with this certification, which enables payment through banking applications and Google Pay.
For the rest, the two Xiaomi phones share certifications: Bluetooth 5.0, dual-band WiFi, GPS and A-GPS, USB type C… Coincidentally, both have an infrared sensor to change channels on the TV and a 3-inch jack., 5 millimeters to connect conventional headphones.
Autonomy as a differential point
The new generation has brought to the Redmi Note series a battery that exceeds 5,000 mAh battery. In the case of the Note 9S, the capacity is 5,020 mAh, to be more exact. The previous iteration has a 4,000 mAh battery, which is an increase of 25.5%. Does this mean we will get 25.5% greater autonomy? Nothing is further from reality.
Within the durability equation, aspects such as the screen size, the processor base frequency and the MIUI's own autonomy management must be taken into account. However, the autonomy should be higher due to the obvious difference in capacity. It should also be noted that both terminals have a quick load of 18 W.
Conclusions and price
It's time to draw conclusions after seeing the main differences between the Redmi Note 8T vs Redmi Note 9S. The official price of both terminals starts from 180 and 230 euros. Keep in mind, however, that the base version of the 9S starts from 4 GB of RAM and 64 GB of storage, while the base version of the 8T starts from 3 and 32 GB. It is also true that the version with 4 and 64 GB of RAM can be found on Amazon for 156 euros, while the Redmi 9S does not fall below 210 euros. Is it worth paying almost 60 euros of difference for the latest batch model?
Not from our point of view. After all, the most tangible differences are limited to design, performance and range. To this must be added that the new generation lacks an NFC chip, which makes payment through banking applications impossible. And is that a difference of 60 euros means paying 35% more for the Redmi Note 9S compared to the original price of the Redmi Note 8T, something that is not trivial in this price range. However, if we are looking for a large phone with a balanced specification sheet, Xiaomi's latest launch can solve the ballot perfectly.
