Wattage Calculator vs Bethlehem Lts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wattage Calculator
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Wattage Calculator helps you quickly estimate the energy consumption of household appliances and their associated costs. Add appliances, specify usage hours for air conditioners, and calculate daily, monthly, and yearly consumption. With version 1.2, you can now simulate future consumption, create and save energy profiles, and share calculations in PDF format. Perfect for optimizing your home’s energy efficiency!
Bethlehem Lts
Control your Christmas tree's lighting with a variety of solid color options, stunning mixes, and creative functions. Set timers and speeds for a personalized festive display. This app enhances your seasonal lighting experience.
- Solid color options
- Color mixes
- Creative functions
- Timer settings
- Speed control
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The innovative Color Prism Tree from Bethlehem Lights gives you a plethora of solid color options, stunning color mixes, and creative new functions that will cater to any tree lovers’ tastes. Use this app to control the colors & functions on the tree, as well as set the timers and speeds of the functions. Bethlehem Lights is a premium supplier of seasonal lighting and home décor products – with a keen focus on innovation, design and quality.
Screenshots
Verdict
The clearest difference is price: Bethlehem Lts at Free against Wattage Calculator's $0.99. Bethlehem Lts also leads on iOS requirement (12.0 vs 15.0). Wattage Calculator's advantage is update cadence (weekly vs every 8 months). On 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
Bethlehem Lts is free to download; Wattage Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Wattage Calculator ships an update weekly, Bethlehem Lts every 8 months. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.
| Parameter | Wattage Calculator | Bethlehem Lts |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 2.4 (16 ratings) — better |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Weekly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Alexander Padilla Velez | Bethlehem Lights LLC |
In-app purchases
Wattage Calculator
No in-app purchases
Bethlehem Lts
No in-app purchases
Questions
Is Wattage Calculator free?
Is Bethlehem Lts free?
Do Wattage Calculator or Bethlehem Lts have ads?
Which is updated more often, Wattage Calculator or Bethlehem Lts?
Other comparisons
