Compare apps Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
ChatGPT OpenAI OpCo, LLC
App Store Productivity
Key numbers The leader in each row is highlighted.
BlueDriver OBD2 Scan Tool ChatGPT
Number of ratings 13,754 66,833 InstallsGoogle Play only — —
Countries in top chartsToday 0 46
Rank history Daily position in United States. Higher on the graph is better (rank 1 is the top).
#1 #5 #10 8 Oct 14 Oct 19 Oct 24 Oct 29 Oct 4 Nov #5 ChatGPT Show as table Date BlueDriver OBD2 S… ChatGPT 4 Nov 2026 — #5 3 Nov 2026 — #4 2 Nov 2026 — #5 31 Oct 2026 — #4 30 Oct 2026 — #4 29 Oct 2026 — #4 28 Oct 2026 — #4 27 Oct 2026 — #4 26 Oct 2026 — #4 25 Oct 2026 — #5 24 Oct 2026 — #5 23 Oct 2026 — #6 22 Oct 2026 — #5 21 Oct 2026 — #4 20 Oct 2026 — #4 19 Oct 2026 — #3 18 Oct 2026 — #3 17 Oct 2026 — #4 16 Oct 2026 — #3 15 Oct 2026 — #3 14 Oct 2026 — #4 13 Oct 2026 — #3 12 Oct 2026 — #3 11 Oct 2026 — #3 10 Oct 2026 — #3 8 Oct 2026 — #4
Rating breakdown Share of ratings at each star level. A big 1★ bar means many unhappy users.
BlueDriver OBD2 Scan Tool
★ 4.61 · 13,754 ratings
The App Store doesn't publish the star breakdown.
ChatGPT
★ 4.81 · 66,833 ratings
The App Store doesn't publish the star breakdown.
Store page, money and tech How each app sells itself on the store, how it makes money, and what devices it needs.
BlueDriver OBD2 Scan Tool ChatGPT
Store page
Name lengthBoth stores allow 30 characters 25 / 30 7 / 30
Short descriptionGoogle Play, up to 80 characters — —
Description 351 words (leader) 196 words
Screenshots 5 8 (leader)
Promo videoGoogle Play
Best rank today
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#1 · Sri Lanka · Top Free
Last updated 30 days ago Yesterday Released Jul 6, 2011 May 30, 2023
Category Productivity Productivity
Tracked by Risewatchs since 13 Oct 2026 8 Oct 2026
BlueDriver OBD2 Scan Tool
ChatGPT
Days in the chartOut of 26 0 26 (leader)
Days in the top 10 0 26 (leader)
Moved in this periodFirst day → last day — −1 (#4 → #5)
Not in this chart in United States: BlueDriver OBD2 Scan Tool.
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LanguagesApp Store 1 60 (leader)
Money
In-app purchases — —
In-app price rangeGoogle Play — —
Contains ads — —
Tech
App size 273.4 MB 291.5 MB
Requires iOS 16.6 or later iOS 18.0 or later
Growth New ratings per day is the best free sign of how many people are downloading right now: more new ratings means more new players.
0 500K 1M 1.5M 2M 8 Oct 12 Oct 16 Oct 20 Oct 24 Oct 28 Oct 1 Nov 4 Nov BlueDriver OBD2 Scan Tool ChatGPT
New ratingsIn this period 0 4,182 (leader)
New ratings per dayAverage 0 155 (leader)
Rating change — −0.00 (now ★ 4.81)
InstallsGoogle Play milestone — —
Where they rank today Best position in each country's top charts. The 10 countries where these apps are strongest.
BlueDriver OBD2 Scan Tool ChatGPT
Sri Lanka — #1 Free
UAE — #1 Free
Mexico — #1 Free
Dominican Republic — #1 Free
Myanmar — #2 Free
Egypt — #2 Free
Nigeria — #2 Free
Kazakhstan — #2 Free
Chile — #2 Free
Saudi Arabia — #3 Free
Updates and store page changes What each app changed, and when. Compare the dates with the rank graph to see what worked.
BlueDriver OBD2 Scan Tool ChatGPT
UpdatesNew versions in this period 0 0
Store page changesIcon, screenshots, name, texts 0 1250
4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 4 Nov 2026 ChatGPT Icon → 4 Nov 2026 ChatGPT Description 4 Nov 2026 ChatGPT Screenshots 3 Nov 2026 ChatGPT Description What users complain about From each app's saved English reviews. The red cell is where an app gets the most complaints, which is your chance to do better.
BlueDriver OBD2 Scan Tool ChatGPT
Reviews analysed 248 2,000
Negative reviews1–2★ share 22% (most complaints) 16%
Developer repliesShare of reviews answered 0% 0%
Reply speedTypical time to answer — —
Too many ads% of negative reviews 0% 1%
(most complaints)
Crashes and bugs% of negative reviews 15% (most complaints) 6%
Pay to win, prices% of negative reviews 18% (most complaints) 13%
Too hard, unfair% of negative reviews 2% 2% (most complaints)
Lag, slow, battery% of negative reviews 2% 6% (most complaints)
Lost progress, account% of negative reviews 9% (most complaints) 3%
Internet, connection% of negative reviews 16% (most complaints) 2%
Boring, repetitive% of negative reviews 0% 0%
Bad update% of negative reviews 2% (most complaints) 0%
Controls, interface% of negative reviews 5% (most complaints) 2%
BlueDriver OBD2 Scan Tool
Biggest complaint: pay to win, prices
“When they can no longer get the amount of money needed to keep the servers up and online the blue driver will quit working because the first thing it does is…”
ChatGPT
Biggest complaint: pay to win, prices
“As a resource to provide tangible results in the real world, grossing misses the mark, leaving the human experience frustrated, down money for their subscrip…”
