Comparison

OBD Mate vs What’s Inside

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OBD Mate

Diagnose vehicle faults and receive driving assistance using your smartphone or tablet. Connect via Bluetooth to read and clear error codes, monitor sensor data, and view custom dashboards for a better driving experience.

Highlights
  • Fault diagnosis
  • Driving assistance
  • Read and clear codes
  • Freeze frame data
  • O2 sensor monitoring
  • Customizable dashboard
Features
Read full description

The OBD assistant is a driving companion that can communicate with the vehicle terminal through Bluetooth using smartphones and tablets to complete functions such as fault diagnosis and driving assistance. It not only has rich and comprehensive vehicle detection and diagnosis functions such as fault code reading and clearing, freeze frames, battery voltage, gearbox, and performance testing, but also has a cool instrument panel and driving assistance functions, making driving more fun.

About

What’s Inside

Features
Read full description

What’s Inside provides clear and structured statistics that summarize the ingredients and nutrition facts in food products, helping you quickly understand what’s inside at a glance. Scan a product barcode or take a photo of the ingredients list on the package to see detailed explanations of what each ingredient is, how it’s categorized (for example natural or processed), and what it’s commonly used for. When available, you can also view nutrition facts such as calories, sugars, fats, carbohydrates, and salt, presented in a clear and easy-to-read format. Results are presented with clear, easy-to-read statistics and a structured layout, helping you better understand the products you buy. You can also look up individual ingredients to learn more about their purpose and common use. Key features: • Clear, structured statistics about ingredient composition • Scan product barcodes • Take a photo of an ingredients list for analysis • Look up individual ingredients • Ingredient categorization (for example natural or processed) • Clear explanations of ingredients and additives • Scan history for easy access to previous results • Save and revisit individual ingredients • Simple, structured, and easy-to-read results What’s Inside is designed to help you learn more about food ingredients — quickly and clearly. The app focuses on transparency and education. It does not provide medical, health, or dietary advice. Terms of Use: https://www.mapioo.com/apps/whatsinside/terms

Screenshots

OBD Mate4 screens
What’s Inside4 screens

Verdict

The call

The clearest difference is in-app purchases: OBD Mate at none against What’s Inside's 1. OBD Mate also leads on iOS requirement (13.0 vs 17.0). What’s Inside's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. What’s Inside sells 1 in-app purchase, starting at $4.99 per month. OBD Mate asks for nothing beyond the download.

UpkeepUpdate frequency

OBD Mate ships an update every 5 weeks, What’s Inside weekly. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
OBD Mate versus What’s Inside: the parameters behind the verdict, then further details
ParameterOBD MateWhat’s Inside
PriceFreeFree
Rating1.8 (115 ratings) — better—
Positive reviews9.4% of reviews—
Number of ratings115 — better—
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size365 MB5 MB
Age rating4+4+
DeveloperAutophix Tech Co., LtdVojtech Simek

In-app purchases

None

OBD Mate

No in-app purchases

1 purchases

What’s Inside

Subscriptions1
  • What’s Inside Pro$4.991 Month

Questions

Is OBD Mate free?
OBD Mate is free to download, with no in-app purchases.
Is What’s Inside free?
What’s Inside is free to download, with in-app purchases available.
Do OBD Mate or What’s Inside have ads?
Neither OBD Mate nor What’s Inside shows ads.
Which is updated more often, OBD Mate or What’s Inside?
OBD Mate ships an update every 5 weeks, and What’s Inside weekly. Most recently, OBD Mate was updated on September 24, 2026 and What’s Inside on September 13, 2026.

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