Wi vs PDF Maker Creator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wi
This app monitors your home's electrical consumption to identify energy-wasting devices and potential equipment failures. It provides real-time data and alerts to help you save money and prevent downtime.
- Identifies energy-wasting devices
- Monitors equipment health
- Provides mobile and desktop alerts
- Supports temperature sensors
- Enables channel sharing
- Combines multiple devices into one system
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WiMeter is a connected smart electric power meter and critical systems monitor. It saves your money by identifying energy wasting devices and proactively monitoring the health of your equipment, minimizes the downtime, and gives you a full picture of energy consumption. Wi-Meter installs on any circuit breaker panel or a splitter box and constantly monitors the power consumption of your electrical equipment. It has 28 channels of power measurement and supports up to 4 wired temperature sensors. A breaker panel can have more than one Wi-Meter if needed. Wi-Meter sends you mobile and desktop alerts about equipment malfunction, thus preventing equipment failure and saving you money. You can set up your own alerts on any of the power consumers and temperature sensors. Some unique features that make Wi-Meter superior to other power monitors: - It goes beyond electrical power metering. With its ability to read other sensors, such as the temperature, it allows you to "health check" your equipment. - It has a sharing feature. You can share any of the channels in Wi-Meter with other people. - Several Wi-Meters can be combined into one system. It supports sub-metering. - There is no "Always On" group of unidentified devices. It knows exactly what's always on, because it reads multiple individual circuits. - It works immediately after installation. There is no guessing or learning required. - It works with all residential and commercial electrical panels, with 1, 2 or 3 phases, and with voltages between 100 and 600V.
PDF Maker Creator
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PDF Maker Creator is a powerful document scanner, designer, and PDF exporter for iPhone and iPad. Scan paper documents with live edge detection and perspective correction. Import photos, images, or existing PDFs. Clean up pages, crop and adjust them, then export polished files as PDF, PNG, or JPG. FEATURES: • Document Scanner — scan multi-page documents with native iOS/Android scanner • Page Designer — add text, shapes, images, ink, signatures, and barcodes to any page • CV Maker — build professional resumes from 60+ templates across 10 categories • Screenshot Maker — create App Store screenshots with 237 device frame templates • Background Remover — erase photo backgrounds on-device using Apple Vision (iOS 17+) • Trace Scan — scan a document and recreate it as editable text elements • PDF Tools — compress, split, and merge PDF files • OCR — extract searchable text from scanned pages • Export as PDF, PNG, or JPG and share via AirDrop, Mail, or Files • Save and reopen projects locally — no account required • Tutorials — 61 step-by-step guides for every tool built into the app PDF Maker Creator is built for fast document creation, editing, and export. Everything runs on your device — no cloud, no account, no tracking.
Screenshots
Verdict
The clearest difference is update cadence: PDF Maker Creator at every 5 days against Wi's every 6 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Wi ships an update every 6 weeks, PDF Maker Creator every 5 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.
| Parameter | Wi | PDF Maker Creator |
|---|---|---|
| Price | Free | Free |
| Rating | 1.1 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 16 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Sign Technologies Inc. | Kenneth Francis Ferrer |
In-app purchases
Wi
No in-app purchases
PDF Maker Creator
No in-app purchases
Questions
Is Wi free?
Is PDF Maker Creator free?
Do Wi or PDF Maker Creator have ads?
Which is updated more often, Wi or PDF Maker Creator?
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