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Teclast T70: specs, size and price

A low-cost 14-inch Android tablet with 4G and a metal body

Teclast T70

The Teclast T70. Image: Teclast

Screen Size Rank
Size Rank
#21
of Letter Paper Size
of Letter Size
94%

Key specifications

  • Screen14.0″ IPS LCD, 60 Hz
  • Aspect ratio16:10 (1.60)wide: good for videos and split screen
  • Resolution1920 × 1200 pixelsfairly sharp (162 ppi): pixels visible up close
  • Brightness400 nits measuredfine indoors, too dim outdoors in summer
  • Screen area568 cm² · 94 % of a Letter sheet
  • SystemAndroid 14
  • ProcessorMediaTek Helio G99
  • Weight960 g (2.12 lb)
  • Pennone
  • Keyboardnone
  • Statusprevious generation
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Author Johannes Eva (viola)I am a classical musician (violist) with 20 years of professional experience in orchestra and chamber music. For many years, I have been advising colleagues, students, and fellow musicians in the choice of their tablet.

Along with the many positives of using tablets, I’ve also seen the negatives: tablets crashing just before going on stage, batteries that don’t hold up during long rehearsal days, and missing page turner pedals in concert.

Teclast T70: strengths and weaknesses

Verdict: a big screen for little money, with stutters

The Teclast T70 is a low-cost 14-inch Android tablet with 4G for videos, reading and web browsing, presented in November 2024. Few independent reviews exist. Notebookcheck rated it 73 % (“satisfactory”) and saw hardly any rival with such a large screen at this price. smartzone praised the solid metal body but asked whether the big screen is worth the extra size and weight.

Screen: 400 nits, fine indoors, not very sharp

The screen is about 9 % larger than the screen of the 13-inch iPad Pro. Its 16:10 format is a wide format made for videos. With 1920 × 1200 pixels (162 ppi), it is not very sharp for its size. Notebookcheck measured 400 nits, enough indoors, and no PWM flicker; outdoors, the glossy screen needs shade.

Speed: Helio G99, with stutters above 1080p on YouTube

The MediaTek Helio G99 is an entry-level chip. smartzone found it fine for everyday use; Notebookcheck noted occasional stutters, a touchscreen that sometimes needed several taps and heavy stuttering on YouTube above 1080p. There are 8 GB of RAM, 256 GB of storage and a microSD slot. Android 14 comes with Google services and no extra apps, and Widevine L1 allows HD on Netflix and Prime Video. Teclast has no update policy: in June 2025, Notebookcheck’s unit still had August 2024 security patches.

Battery: up to 15.7 hours, but heavy at 960 g

Teclast sells no keyboard or pen made for the T70. The 10,000 mAh battery lasted 15.7 hours in Notebookcheck’s Wi-Fi test; smartzone measured almost 7 hours in the more demanding PCMark test. A full charge takes 3 to 4 hours. At 960 g, the tablet is heavy. It has four speakers, a headphone jack, one USB-C port (USB 2.0), dual-SIM 4G and GPS; smartzone found the 4G and GPS reception mediocre, and Notebookcheck measured slow Wi-Fi.

A revised T70 since July 2026

The T70 is sold at a low price in the US, Europe and China. Since July 2026, Teclast lists a revised T70 with a 2240 × 1400 screen, a Helio G100, Android 15 and 875 g.

Pros

  • Large 14-inch screen at a low price
  • Solid metal body
  • Long battery life (15.7 h Wi-Fi, Notebookcheck)
  • Widevine L1 and Google services
  • Dual-SIM 4G, GPS and headphone jack
  • 256 GB of storage plus microSD

Cons

  • Entry-level Helio G99 chip
  • Low sharpness for 14 inches (162 ppi)
  • Heavy (960 g)
  • Slow charging (3 to 4 hours)
  • No update policy, old security patches
  • Mediocre Wi-Fi and 4G reception

Performance

Teclast T70: Performance

The Teclast T70 is powered by the relatively old MediaTek Helio G99 processor, released in 2022 and built on a 6 nm process. It is fine for streaming, web browsing, documents and casual games, but it is not made for demanding games, video editing or heavy multitasking. The same chip is used in 8 other tablets of our database, including the Meswao MES-B3 (Pro) and the TCL NxtPaper 14. Compared with other large tablets:

  • The Apple M5 in the Apple iPad Pro 13″ (M5) is about 8 times faster.
  • The Unisoc T7300 in the Alldocube iPlay 70 Max Pro is about 20 % faster.
  • The Teclast T70 is about 30 % faster than the Acer Iconia A16 and its Allwinner A733.

Brightness

Teclast T70: Maximum brightness

The screen of the Teclast T70 reaches 400 nits measured by Notebookcheck, which is enough indoors, but not for outdoor use in the summer (600 nits is the minimum).

Size compared with the iPad Pro and a sheet of paper

The Teclast T70 drawn to scale with the 13-inch iPad Pro and a Letter sheet.

  • Teclast T70
    11.9 × 7.4 in
  • iPad Pro 13″
    10.4 × 7.8 in
  • Letter sheet
    11.0 × 8.5 in

The Teclast T70 drawn to scale with the 13-inch iPad Pro and a Letter sheet.

Full specifications

Display
Screen size 14.0 inches
Screen area 88.1 in² · 568 cm² · 94 % of a Letter sheet · 109 % of the 13″ iPad Pro
Resolution 1920 × 1200
Pixel density 162 ppi
Aspect ratio 16:10 (1.60)
Panel IPS LCD
Refresh rate 60 Hz
Max brightness (measured) 400 cd/m² (Notebookcheck)
Min brightness (measured) 18.3 cd/m² (Notebookcheck)
Surface glossy
Performance and software
Operating system Android 14
Google services yes
Processor MediaTek Helio G99 (6 nm)
Class entry level
RAM 8 GB
Storage 256 GB (UFS 2.2)
microSD yes (up to 1 TB)
HD streaming (Widevine L1) yes
Pen and keyboard
Pen none
Keyboard none
Built-in kickstand no
Design and battery
Weight (tablet) 960 g (2.12 lb)
Thickness 8.6 mm
Dimensions 325 × 214 × 8.6 mm
Battery 10,000 mAh
Charging 18 W
Battery life 15.7 h (Wi-Fi browsing (Notebookcheck, 150 nits); 17 h 3 min H.264 video, Notebookcheck)
Ports 1 × USB-C (USB 2.0)
Headphone jack yes
Speakers 4
Cameras 13 MP rear, 8 MP front
Connectivity Wi-Fi 5, Bluetooth 5.2, 4G (dual SIM), GPS
Colours Blue
Price and availability
Manufacturer price (store) €270 (June 2025)
Status previous generation
Released November 2024
Sold in USA, Europe, China, Japan

Specifications checked on October 2, 2026. Prices are those set by the manufacturer, at launch or on its own store at the date shown (in Europe including VAT; US prices before sales tax). Shop and Amazon prices differ.

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