dB Convert vs Wattage Conversion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dB Convert
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RF Utility for converting between dB units and Power.
Wattage Conversion
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Microwave Oven Wattage Conversion Converts cooking times for the microwave based on the wattage of your microwave oven. Although cooking time estimates for microwave ovens may be provided on food packaging, there could be instances where the wattage of your microwave oven does not match. In such cases, it calculates and displays the appropriate cooking time by converting the wattage. Note: Numbers are not necessarily accurate.
Screenshots
Verdict
The clearest difference is price: Wattage Conversion at Free against dB Convert's $0.29. Wattage Conversion also leads on iOS requirement (15.6 vs 17.0). dB Convert's advantage is in-app purchases (none vs 1) and update cadence (every 8 days vs monthly). 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
Wattage Conversion is free to download; dB Convert costs $0.29 up front. Wattage Conversion sells 1 one-off in-app purchase. dB Convert asks for nothing beyond the download.
dB Convert ships an update every 8 days, Wattage Conversion monthly. The most recent releases landed on August 1, 2026 and September 21, 2026 respectively.
| Parameter | dB Convert | Wattage Conversion |
|---|---|---|
| Price | $0.29 | Free — better |
| Update frequency | Every 8 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Best chart rank | #155 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeff Curtis | akira ohmachi |
In-app purchases
dB Convert
No in-app purchases
Wattage Conversion
- Remove Ads$1.99
Questions
Is dB Convert free?
Is Wattage Conversion free?
Do dB Convert or Wattage Conversion have ads?
Which is updated more often, dB Convert or Wattage Conversion?
Other comparisons
