Comparison

HowToo vs AADJ

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

Head to head
About

HowToo

Get expert vehicle repair guidance with step-by-step instructions, tool lists, and safety notes tailored to your specific car. You can also order guaranteed-fit parts directly within the app, saving you time and money on DIY repairs.

Highlights
  • Vehicle-specific repair procedures
  • Tool and torque spec lists
  • Step-by-step videos
  • Guaranteed-fit parts ordering
  • DIY cost vs. shop estimates
  • Maintenance interval information
Features
Read full description

HowToo gives you a master-mechanic experience for every vehicle. Ask a question like “How do I replace my alternator?” and Orion returns exact, trim-specific steps with the right tools, torque specs, step-by-step videos and safety notes. Order the parts in the same flow with guaranteed fit. What you can do: • Get instant vehicle information like how your features work, vehicle specs or maintenance procedures • Get step-by-step repair procedures that match your exact year, make, model, trim, and engine • See required tools, torque specs, fluids, capacities, and cautions before you start • Watch the top video references without leaving the app • Buy from a marketplace of 1M+ OEM and premium aftermarket parts mapped to your vehicle • Guaranteed-fit parts, easy returns, and fast 2 day delivery on most items • Save money with DIY cost vs shop estimates for each job How it works: Select your vehicle. Ask anything: repairs, maintenance intervals, sizes, capacities, or what part you need. Follow clear steps with visuals, tool list, and torque specs. Add the exact parts to cart and check out. Why HowToo: • Accuracy first: procedures and fitment are vehicle-specific • Confidence: no generic steps, no guessing • Convenience: guidance, videos, and parts in one place Popular jobs: • Brake pads and rotors • Battery, alternator, and belt service • Plugs, coils, filters, and fluids • Wiper blades and cabin filter • Suspension and wheel bearings Support Questions or feedback? Visit our Help Center at howtoo.com or contact support through the app.

About

AADJ

Features
Read full description

AADJ is a national nonprofit organization dedicated to advancing equity and inclusion for individuals with disabilities, caregivers, and families by connecting them with care, community, and practical support. Our member app extends this mission by turning those supports into everyday tools that live on your phone, so existing members can more easily manage their health and access information when and where they need it. Within the app, members can book and attend virtual physician visits, allowing them to connect with healthcare providers from home or on the go. These visits are designed for routine care, follow-ups, and non-emergency concerns, helping reduce transportation challenges, time away from work or caregiving, and the stress of in-person waiting rooms. The scheduling flow is simple, so users can see available appointment times and confirm visits in just a few taps. The app also includes a digital pharmacy card that members can show at participating pharmacies to unlock prescription savings. Instead of carrying a separate card, the information is stored securely in the app, making it easy to access at the pharmacy counter. This feature helps lower out-of-pocket costs for medications, which can be especially important for families managing multiple prescriptions or ongoing treatment plans. In addition, a dedicated resources section offers curated articles, guides, and updates created with individuals with disabilities, caregivers, and families in mind. Topics may include navigating benefits, understanding rights and accommodations, caregiving tips, mental health and wellness, and news relevant to disability communities. Content is written to be practical and easy to understand, so members can quickly find clear, actionable information and return to it whenever needed. Together, these features help the AADJ app serve as a practical companion to membership, supporting users’ health, and everyday decision-making in one accessible place.

Screenshots

HowToo4 screens
AADJ3 screens

Verdict

The call

The clearest difference is ads: AADJ at none against HowToo's shown. AADJ also leads on update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HowToo ships an update every 4 months, AADJ every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
HowToo versus AADJ: the parameters behind the verdict, then further details
ParameterHowTooAADJ
PriceFreeFree
Rating4.9 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size17 MB390 MB
Age rating4+4+
DeveloperHowTooPROFESSIONAL EMPLOYEE SERVICES LLC

In-app purchases

None

HowToo

No in-app purchases

None

AADJ

No in-app purchases

Questions

Is HowToo free?
HowToo is free to download, with no in-app purchases.
Is AADJ free?
AADJ is free to download, with no in-app purchases.
Do HowToo or AADJ have ads?
HowToo shows ads; AADJ does not.
Which is updated more often, HowToo or AADJ?
HowToo ships an update every 4 months, and AADJ every 3 weeks. Most recently, HowToo was updated on October 24, 2026 and AADJ on October 25, 2026.

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