Comparison

Prusa vs WhatHaveU

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

Head to head
About

Prusa

Monitor and manage your 3D printers remotely. Control print parameters, receive notifications for print status, and integrate with model repositories and slicing software. Easily add new printers and cameras, with options for cloud or on-premises storage.

Highlights
  • Real-time printer overview
  • Remote print management
  • Temperature, speed, flow control
  • Push notifications
  • Printables.com integration
  • EasyPrint slicing integration
  • NFC printer setup
Features
Read full description

Key Features - Real-time overview of all your Prusa 3D printers in Prusa Connect - Remote printer management. Start, pause, or stop prints directly from the App - Temperature, speed, flow, and position control - Push notifications when prints finish, schedules color changes, and everything else - Integration with Printables.com - browse and start printing - EasyPrint integration - Slice wherever you are, directly from the Prusa App - Add new 3D printers to Prusa Connect using the App - Add and control Buddy3D cameras with all available features - Cloud and on-premises printer storage - NFC printer setup - Team management - Belt tuner - Easily accessible print queue - Focus on privacy and security We plan to keep adding useful new features over time. We would love to hear your feedback!

About

WhatHaveU

Features
Read full description

Stop paying shop prices for repairs you can do yourself. WhatHaveU is the AI mechanic in your pocket — describe any car problem in plain English and get a step-by-step fix matched to the tools you actually own. QUOTE BUSTER Got a shop estimate? Photo it. We analyze every line item and flag overcharges — labor rates, parts markups, unnecessary add-ons. See exactly what you could do yourself and what a fair price looks like. AI REPAIR GUIDES "Brakes squeak." "Check engine light." "Car won't start." Plain English is fine. Get a diagnosis, step-by-step instructions, parts list, and a cost comparison vs. the shop. WHAT CAN I FIX RIGHT NOW? Tell us your tools. We match every repair to what you already own and show you exactly what's in reach today. One tool away from a job? We'll tell you the one thing to buy. SAFE TO DRIVE? Weird noise, warning light, something feels off — not sure if you can make it home? Describe your symptoms and get an honest AI triage of whether it's safe to keep driving. FREE REFERENCE TOOLS • Torque specs for any bolt on any car • Fluid specs and capacities • OBD / check engine code lookup • Fastener & thread size guide • Jack point locations • Seasonal maintenance checklists TRACK YOUR SAVINGS Every DIY repair logs what you saved vs. shop labor rates. Watch your total grow. See your full DIY receipt — earned by your own hands. VOICE MODE (PRO) Hands under the hood? Voice mode reads each step aloud and listens for your "next step" command. Eyes on the engine, not the screen. PREDICTIVE MAINTENANCE Based on your vehicle and mileage, see what's coming due and what might fail next — before it strands you. YOUR CAR JOURNAL Log every repair, oil change, and service. Keep a complete history for resale value and peace of mind. —— ALWAYS FREE Tool inventory · Repair journal · Torque & fluid specs · OBD code lookup · Savings tracker · Seasonal checklists · 5 AI repair guides per month PRO — $19.99/year Unlimited AI guides · Quote Buster · Voice mode · Visual diagnosis · Unlimited Safe-to-Drive checks · Predictive garage One repair pays for the whole year. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Prusa4 screens
WhatHaveU4 screens

Verdict

The call

The clearest difference is in-app purchases: Prusa at none against WhatHaveU's 1. On price, update cadence, 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. WhatHaveU sells 1 in-app purchase, starting at $19.99 per year. Prusa asks for nothing beyond the download.

UpkeepUpdate frequency

Prusa ships an update every 5 weeks, WhatHaveU every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Prusa versus WhatHaveU: the parameters behind the verdict, then further details
ParameterPrusaWhatHaveU
PriceFreeFree
Rating4.0 (117 ratings) — better—
Positive reviews50.5% of reviews—
Number of ratings117 — better—
Update frequencyEvery 5 weeksEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size102 MB46 MB
Age rating17+4+
DeveloperPrusa Research a.s.Angela Freeman

In-app purchases

None

Prusa

No in-app purchases

1 purchases

WhatHaveU

Subscriptions1
  • WhatHaveU Pro$19.991 Year

Questions

Is Prusa free?
Prusa is free to download, with no in-app purchases.
Is WhatHaveU free?
WhatHaveU is free to download, with in-app purchases available.
Do Prusa or WhatHaveU have ads?
Neither Prusa nor WhatHaveU shows ads.
Which is updated more often, Prusa or WhatHaveU?
Prusa ships an update every 5 weeks, and WhatHaveU every 4 weeks. Most recently, Prusa was updated on October 25, 2026 and WhatHaveU on October 24, 2026.

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