ImageBlocker vs AmpGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ImageBlocker
Enhance your mobile browsing by blocking images and videos to speed up loading times and save data. It also acts as a content filter to protect children from inappropriate visual material.
- Blocks images and videos
- Speeds up page loading
- Saves mobile data
- Filters inappropriate content
- Simple one-time setup
- Works in background
Read full descriptionHide full description
Tired of slow websites and worried about what your kids see online? Image Blocker is a powerful content blocker that transforms native browser into a faster, safer, and more data-friendly browser. By hiding unnecessary images and videos, it dramatically speeds up page loading, saves a significant amount of your mobile data, and acts as a simple yet effective filter to protect your children from inappropriate content. Key Features: Blazing-Fast Browsing & Data Savings By blocking heavy images and auto-playing videos, the text content you care about appears instantly. Stay under your data cap and avoid costly overage fees with ease. A Safer Web for Your Kids Provide a cleaner, safer browsing environment for your children with a single tap. Give yourself peace of mind by shielding them from inappropriate or unwanted visual content. Simple One-Time Setup Just enable the extension in native browser's settings once after downloading. The app works automatically in the background to improve your browsing experience without any further action needed. Who is this app for? Parents who want to provide a safer online environment for their children. Anyone looking to reduce their monthly data usage and save money. Users who value speed and want a cleaner, faster browsing experience. People who want to focus on reading text without visual distractions. Download Image Blocker today and take control of your browsing experience [Subscription Information] - Subscription name: Premium - Duration: 1 month - Price: See App Store product page - Subscription automatically renews unless cancelled at least 24 hours before the end of the current period - Manage or cancel: Settings > Apple ID > Subscriptions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ios-mac-a7694.web.app/privacy.html
AmpGuide
Read full descriptionHide full description
AmpGuide is an electrical field reference and calculator suite for electricians, apprentices, inspectors, engineers, solar installers, EV installers, and serious DIY customers. It brings common jobsite calculations into one offline workbench so you can check numbers, compare options, and keep notes without digging through separate utilities. Version 2.5 includes 27 calculators plus Inspection Brief for saved Jobs. The app reviews the calculations in a job pack, assigns a readiness score, flags failing results, calls out missing core checks, and suggests the next actions to document before review. Core tools include: - Wire size calculator with ampacity and voltage-drop checks. - Voltage drop for copper or aluminum, single-phase or three-phase. - Ampacity tables with ambient and conductor-count derating. - Breaker sizing for continuous and non-continuous loads. - Conduit fill, box fill, Ohm's Law, and three-phase helpers. - Standard and optional method service-load calculations. - Transformer kVA sizing and NEC 450.3(B)-style OCPD guidance. - Wire pull tension and jam-ratio checks. - Grounding electrode and equipment grounding conductor sizing. - Motor FLC, lighting demand, range demand, dryer demand, and fault-current tools. - Solar PV string, EV charger, parallel conductor, burial depth, and bid-estimate workspaces. - Conduit bender and wire color, resistor, thermocouple, and plug-pinout references. AmpGuide is designed for quick field decisions and reviewable planning. It is an informational reference and calculator, not a substitute for the official NEC, engineering judgment, jobsite conditions, permits, inspections, or authority-having-jurisdiction requirements. Always verify final work against currently adopted code and local requirements. Saved calculations and job notes stay on the device. AmpGuide does not request protected device permissions.
Screenshots
Verdict
The clearest difference is price: ImageBlocker at Free against AmpGuide's $0.99. ImageBlocker also leads on iOS requirement (15.6 vs 17.0). AmpGuide's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 17 months). On 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
ImageBlocker is free to download; AmpGuide costs $0.99 up front. ImageBlocker sells 1 in-app purchase, starting at $0.99 per month. AmpGuide asks for nothing beyond the download.
ImageBlocker ships an update every 17 months, AmpGuide weekly. Both last shipped on October 24, 2026.
| Parameter | ImageBlocker | AmpGuide |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.3 (7 ratings) — better | — |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 17 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | hirokazu murabe | Robert Corbin |
In-app purchases
ImageBlocker
- Premium$0.991 Month
AmpGuide
No in-app purchases









