Comparison

Ace AWS ML Engineer Associate vs EMWaver

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

Head to head
About

Ace AWS ML Engineer Associate

Features
Read full description

Prepare for the AWS Certified Machine Learning Engineer โ€“ Associate (MLA-C02) exam with a fully native, fully offline practice app: no internet connection required, no account, no sign-up. WHAT'S INSIDE 100 exam-style practice questions covering all four official MLA-C02 exam domains: Data Preparation, ML Model Development, Deployment & Orchestration, and ML Solution Monitoring, Maintenance & Security weighted to match the real exam's domain percentages A plain-English explanation for every answer option, so you learn the "why," not just the right answer Choose 5, 10, or 15 questions per session to fit study time around your day Missed questions are tracked so you can review what you got wrong TRACK YOUR PROGRESS See your study streak, total questions answered, and best score right on your device - nothing is sent anywhere. STAY CURRENT A daily AI industry news brief is built right in, so you can keep an eye on what's happening in cloud and AI while you study. WORKS OFFLINE Every question, explanation, and your entire study history live on your device. Study on a plane, on the subway, or anywhere without signal. WANT THE FULL BANK? The PRO edition unlocks the complete 160-question bank. Or, if you're working toward multiple certifications, check out Djamgatech PRO; 53 certifications in one app, fully offline, with no ads. This app is free to use, supported by a small, unobtrusive ad banner.

About

EMWaver

Features
Read full description

EMWaver is a local-first electronics lab for iPhone and iPad. Connect a supported ESP32-S3 or STM32-based board, run JavaScript scripts, inspect device signals, manage bundled firmware, and use optional Agent assistance with your own API key. Local hardware control does not require an EMWaver account, cloud activation, hosted relay, subscription, or device ownership check. Scripts and core device workflows stay on your device by default. Use EMWaver to: โ€ข Run local scripts against supported microcontroller boards โ€ข Inspect device state and hardware signals from a mobile-first interface โ€ข Manage app-bundled firmware workflows for supported targets โ€ข Keep script-first hardware experiments out of the compile/flash/debug loop โ€ข Ask the optional Agent for script and troubleshooting help when you provide an API key EMWaver is open-source and built by Continual MI.

Screenshots

Ace AWS ML Engineer Associate3 screens
EMWaver3 screens

Verdict

The call

The clearest difference is update cadence: EMWaver at every 12 months against Ace AWS ML Engineer Associate's every 55 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ace AWS ML Engineer Associate ships an update every 55 months, EMWaver every 12 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard1 real difference ยท 5 level
Ace AWS ML Engineer Associate versus EMWaver: the parameters behind the verdict, then further details
ParameterAce AWS ML Engineer AssociateEMWaver
PriceFreeFree
Update frequencyEvery 55 monthsEvery 12 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 โ€” better17.0
Further details โ€” not scored
Size1 MB4 MB
Age rating4+4+
DeveloperDjamgaTech CorpLuis Lopes

In-app purchases

None

Ace AWS ML Engineer Associate

No in-app purchases

None

EMWaver

No in-app purchases

Questions

Is Ace AWS ML Engineer Associate free?
Ace AWS ML Engineer Associate is free to download, with no in-app purchases.
Is EMWaver free?
EMWaver is free to download, with no in-app purchases.
Do Ace AWS ML Engineer Associate or EMWaver have ads?
Neither Ace AWS ML Engineer Associate nor EMWaver shows ads.
Which is updated more often, Ace AWS ML Engineer Associate or EMWaver?
Ace AWS ML Engineer Associate ships an update every 55 months, and EMWaver every 12 months. Most recently, Ace AWS ML Engineer Associate was updated on October 3, 2026 and EMWaver on October 6, 2026.

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