TagAccess vs PowerPriceWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TagAccess
This utility app allows users to connect to and control RFID readers via Bluetooth. It offers features for data formatting, tag inventory management, and executing various RFID commands for enhanced productivity.
- Bluetooth pairing
- Data formatting and keystroke input
- RFID tag inventory dashboard
- RFID command execution (Inventory, Read, Write, Find, Lock, Kill)
- RFID profile management
- SGTIN operations
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Simple to Connect, Easy to Configure. Give You Complete Control over RFID tags. 1. Easy pairing via Bluetooth. 2. Data formatting and read tag as keystroke increase flexibility and productivity. 3. Complete visibility of RFID tag inventory with a clear dashboard showing performance, asset counting and signal power. 4. RFID commands such as Tag Inventory, Reading, Writing, Finding, Locking and Killing by Unitech RFID Readers. 5. RFID profile repository for adding, editing and deleting which enables user to switch to the corresponding profile for different scene when operating RFID command. 6. SGTIN operations such as SGTIN Inventory and SGTIN Match by Unitech RFID Readers.
PowerPriceWatch
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This app is an energy price and consumption companion that helps Greenely Premium customers track, analyze, and optimize their electricity usage on Apple Watch. • Live Spot Price Monitoring (Premium): View the current electricity price, compare it with upcoming prices, and visualize whether costs are rising, falling, or stable. • Historic Price Graphs (Premium): Review past electricity prices through clear charts to understand long-term trends. • Consumption Tracking (Premium): Access detailed insights into year-to-date energy usage in kWh. • Optimization Tools (Premium): Get personalized suggestions on how to shift or optimize usage based on price fluctuations. All Premium features require an active PowerPriceWatch Subscription. Manual: https://johellstrand.github.io/powerpricewatch/manual.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TagAccess at none against PowerPriceWatch's 2. TagAccess also leads on iOS requirement (15.0 vs 26.0). PowerPriceWatch's advantage is update cadence (every 5 days vs every 5 months). On price, 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. PowerPriceWatch sells 2 in-app purchases, starting at $0.49 per month. TagAccess asks for nothing beyond the download.
TagAccess ships an update every 5 months, PowerPriceWatch every 5 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | TagAccess | PowerPriceWatch |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 31 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Unitech Electronics Co., Ltd., | Jan-Olof Hellstrand |
In-app purchases
TagAccess
No in-app purchases
PowerPriceWatch
- Monthly Subscription1 Month trial$0.491 Month
- Yearly Subscription$3.991 Year
Questions
Is TagAccess free?
Is PowerPriceWatch free?
Do TagAccess or PowerPriceWatch have ads?
Which is updated more often, TagAccess or PowerPriceWatch?
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