REALLY vs EPA 608 Certification Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
REALLY
This app offers a private and secure wireless experience with advanced privacy features to protect your personal information. It includes tools to prevent SIM hijacking, unauthorized surveillance, and app tracking, alongside a built-in VPN and call protection.
- Manage wireless lines
- Instant eSIM activation
- Theft Guard
- Spy Guard
- Microphone & Location Guard
- Built-in VPN
- Call Protection
Read full descriptionHide full description
REALLY is the intelligent carrier. Faster speeds, better coverage, privacy built into the network itself, and an AI that works for you, not on you. Most carriers sell your data and drop your calls. REALLY was built to do neither. Sign up with a phone number and nothing else. Activate an eSIM in under a minute. Then let the network do the work. FASTER 5G. BETTER COVERAGE. * Nationwide 5G with the reach and speed the big three charge premium prices for * Priority data that stays fast when the network is busy * Coverage that goes where you go: cities, highways, and the places other carriers don't YOUR ACCOUNT, YOUR CALL * Manage every line from one dashboard * Get a new eSIM instantly - no store, no forms * See your next bill before it arrives, with no surprises PRIVACY PROTECTION * Theft Guard - stops SIM swaps and port-out attacks before they happen * Spy Guard – blocks unauthorized surveillance * Microphone & Location Guard – catches apps that listen or track * File & Accessory Guard – protects stored data and connected devices * Share & Cable Guard – stops leaks when you share files or charge in public SECURITY THAT JUST WORKS * Built-in VPN – stay private on any network * Call Protection – spoofed and unwanted calls never ring * Spam Message Blocker – phishing and scams never reach your inbox * ID Protection - real-time alerts if your identity shows up where it shouldn't WHY PEOPLE SWITCH * Anonymous signup - your phone number is all we ask for * Instant eSIM activation - live in minutes, on the phone you already own * Faster 5G, wider coverage, lower bill * A real person - your dedicated concierge, no queue Join the future of wireless—private, secure, and built for you.
EPA 608 Certification Prep
Read full descriptionHide full description
Need your EPA 608 certification to handle refrigerants on the job? Overwhelmed by Core, Type I, II, III, and Universal sections? EPA 608 Certification Prep gives you 150 practice questions with clear explanations and 40 CFR citations on most regulatory items — built so you can prepare for your certification exam with confidence. WHAT'S INCLUDED: Practice Mode - 150 multiple-choice questions across 21 subtopics, every answer paired with an explanation and, where applicable, a 40 CFR Part 82 citation. - Drill into Core, Type I, Type II, or Type III separately, or sweep across the whole bank. - Track your accuracy by category to find weak areas before the real test. Mock Exams - Timed mock exams for Core, Type I, Type II, and Type III. - Question grid + flag-for-review during the exam, just like the official testing format. - Diagnostic results with a section-by-section breakdown and pass/fail readout against the EPA cutoffs. Reference Library - Refrigerants: HFC / HCFC / HFO / blends with ASHRAE class, GWP, ODP, and replacement charts. - Regulations: 40 CFR Part 82 Subparts A through F, summarized with section anchors. - Recovery Equipment: high-pressure, low-pressure, and very-low-pressure machine requirements. - Leak Repair: trigger thresholds, repair timelines, verification testing. - Safety: PPE, refrigerant exposure limits, oxygen-deprivation and decomposition products. WHO IS IT FOR: - HVAC apprentices preparing for EPA 608 Certification - Working technicians refreshing for Universal upgrade or re-certification - Vocational students and trade-school attendees - Service managers brushing up on current regulation WHY TECHS LOVE IT: - Fully offline — works in basements, attics, equipment rooms, and job sites with no signal. - No ads, no tracking, no subscription traps. - Real CFR citations on every answer so you can verify the source. - One-time unlock for the full question bank, every mock exam, and the full reference library. - Clean UI designed for one-handed use on a phone in a service van. ONE-TIME UNLOCK: Unlock Full Certification Prep is a single $14.99 USD non-consumable in-app purchase. It unlocks all 150 questions, every mock exam, and the full reference library forever on your Apple ID. No recurring fees. Practice questions are modeled on the EPA 608 certification exam format and built around the public 40 CFR Part 82 regulations. This app is a study aid; certification is awarded by an EPA-approved test administrator. Download EPA 608 Certification Prep and put your study sessions in your pocket.
Screenshots
Verdict
The clearest difference is in-app purchases: REALLY at none against EPA 608 Certification Prep'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
Both are free to download. EPA 608 Certification Prep sells 1 one-off in-app purchase. REALLY asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | REALLY | EPA 608 Certification Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (18 ratings) — better | — |
| Positive reviews | 88.2% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Really Communications, Inc. | Shanghai Sheyuan Network Technology Co., Ltd. |
In-app purchases
REALLY
No in-app purchases
EPA 608 Certification Prep
- Unlock Full Certification Prep$9.99
Questions
Is REALLY free?
Is EPA 608 Certification Prep free?
Do REALLY or EPA 608 Certification Prep have ads?
Which is updated more often, REALLY or EPA 608 Certification Prep?
Other comparisons















