Notation Master vs Electricity Cost Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notation Master
Effortlessly convert handwritten chess notation into digital PGN files using AI. Upload your games directly to platforms like Chess.com and Lichess.org for easy analysis and sharing.
- Instant chess notation scanning
- AI-powered PGN conversion
- Direct upload to Chess.com & Lichess.org
- Save and share game records
- Supports tournament and casual games
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From Paper to PGN – Instantly! Tired of manually entering your chess games? Notation Master is the ultimate tool for chess players, coaches, and tournament participants! Simply take a photo of your notation sheet, and our advanced AI will convert it into a digital PGN file. You can then send it directly to your Chess.com or Lichess.org account, making it easy to review, analyze, and improve your gameplay. Key Features: Instant Chess Notation Scanning – Snap a photo and let AI do the rest! PGN Conversion – Get your chess games in digital PGN format. Direct Upload – Send games seamlessly to Chess.com & Lichess.org. Accurate & Fast – Works for tournament sheets and casual game records. Save & Share – Store your games or share with friends and coaches. Perfect for: Chess players & enthusiasts Coaches analyzing student games Tournament players keeping digital records Anyone who wants to digitize and store their chess matches Download Notation Master today and bring your chess games to the digital world with one click!
Electricity Cost Tracker
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Take control of your electricity usage and reduce your bills with Electricity Cost Tracker! Whether you're monitoring home appliances or calculating monthly costs, this app makes it easy to understand and manage your electricity consumption. Features: • Electricity Calculator: Estimate energy cost by hour, day, month, and year. • Smart Appliance Manager: Add and monitor power usage for each device. • Detailed History & Charts: Visualize your energy trends over time. • Energy-Saving Tips: Get smart suggestions to reduce usage. • Custom Electricity Rates: Enter your local electricity price in any currency. • Export History: Save and download your usage data as CSV. Perfect for anyone looking to reduce their carbon footprint and monthly bills!
Screenshots
Verdict
The clearest difference is ads: Notation Master at none against Electricity Cost Tracker's shown. Notation Master also leads on iOS requirement (13.0 vs 17.0). On price, 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. Notation Master sells 2 one-off in-app purchases and Electricity Cost Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Notation Master | Electricity Cost Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Lee | Nguyen Toan Le |
In-app purchases
Notation Master
- 10 Credits$0.99
- 25 Credits$1.99
Electricity Cost Tracker
- Remove Ads$4.99
Questions
Is Notation Master free?
Is Electricity Cost Tracker free?
Do Notation Master or Electricity Cost Tracker have ads?
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