ThinkDiag+

Name: ThinkDiag+
Rating: 4.1764708 (10914 reviews)
Author: THINKCAR TECH CO., LTD,

THINKCAR TECH CO., LTD,

★ 4.2 (10,914 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,075,081

Free

Released: Apr 24, 2020

No in-app purchases

No ads

Rated: Everyone

Signals

4 this week · 2 positive · 2 warnings All of this week's signals →

📈Last 7 days +6.3K installs — 12% slower than the week before (+7.2K) · 855/day since Sep 26
🏆Among Auto & Vehicles apps top 1% by installs gained this week (109 peers growing)
⭐Rating ★ 4.26 → 4.18 since Sep 26 — around the 3.3.3 update (Oct 27, 2026)
🛠Updates actively updated · updated 14 days ago

Installs since launch

+35,923 installs · +225 ratings since Sep 26

Update history

3.3.3 Oct 27, 2026 · seen Nov 7, 2026

1、New VW & Renault gateway unlock function, supporting diagnostics and coding for an expanded range of Volkswagen models.<br>2、Launch of AI Vehicle Insights. Note: This feature is hardware-dependent and unavailable on some devices.<br>3、Bug fixes and stability optimizations.

3.3.2 Oct 27, 2026 · seen Sep 26, 2026

Fix known bugs and optimize product interactive experience.

Trailer

ThinkDiag+ is an auto & vehicles app by THINKCAR TECH CO., LTD, with 1,000,000+ downloads (about 1.1M estimated). +6.3K installs in the last 7 days. Rated 4.2 from 11K ratings. Released Apr 24, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Not only for "ThinkDiag" and "ThinkDiag 2" device, but also works for "ThinkDiag Mini", "ThinkDirver", "Thinkcar Pro" devices. ThinkDiag, an innovative vehicle diagnostic tool, is specially designed for repair technicians, small and medium-sized repair shops, and DIYers, to achieve the original manufacturer level…”