PCE Thermometer vs WidgetCal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PCE Thermometer
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With PCE Thermometer 1.Receiving data from the equipment and show them by Excel & data plot, responding time 1s. 2.Enable to save data into your phone, finishing a single measurement by storing data. 3.Enable to share data to other common social Apps, finishing a single measurement by sharing data. 4.Humanization design---enable to adjust the interval time of receiving data, avoid receiving too much data. 5.Check the data anytime, monitor the surrounding environment in real-time, be aware of the trend of temperature variation.
WidgetCal
Perform calculations directly from your home screen with advanced functions. Customize your experience with multiple themes. Unlock premium features through a subscription.
- Home screen widget calculator
- Trigonometric and calculus functions
- Over 10 beautiful themes
- No ads
- Monthly/annual subscription for Pro features
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WidgetCal - Widget calculator allows you to calculate on your home screen - Supports trigonometric functions, logarithms, square root, square, reciprocal, π, and calculus tools for derivative at x and definite integral over [a, b] - Home Screen Widget Calculator (iOS 17 Interactive Widgets) - Over 10+ beautiful themes - No Ads ----- WidgetCal Pro is available with a monthly or annual subscription. You can subscribe and pay through your Apple account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Auto-renew may be turned off after purchase. Terms of Use: https://www.zhihuke.com/widgetcal/terms.html Privacy Policy: https://www.zhihuke.com/widgetcal/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: PCE Thermometer at none against WidgetCal's 2. PCE Thermometer also leads on iOS requirement (8.0 vs 17.0). 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. WidgetCal sells 2 in-app purchases, starting at $0.99 per month. PCE Thermometer asks for nothing beyond the download.
| Parameter | PCE Thermometer | WidgetCal |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 32 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 广权 黄 | 杏娣 吴 |
In-app purchases
PCE Thermometer
No in-app purchases
WidgetCal
- WidgetCal Pro$0.991 Month
- WidgetCal Pro7 Days trial$3.991 Year









