Fahrenheit Thermometer Plus vs Just Question
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fahrenheit Thermometer Plus
This free digital thermometer app uses GPS to measure and display the ambient temperature in Fahrenheit. It includes a Fahrenheit to Celsius conversion calculator and a barometer function for compatible devices. It also shows sunrise and sunset times, offering a reference for outdoor activities.
- GPS ambient temperature measurement
- Fahrenheit to Celsius conversion calculator
- Barometer function (iPhone 6/Plus and later)
- Badge displays Fahrenheit temperature
- Sunrise and sunset time display
Read full descriptionHide full description
The simple free digital thermometer application that measures the ambient temperature of the current location measured by GPS and displays it in degrees Fahrenheit. The conversion calculator from Fahrenheit to Celsius with formula. Fahrenheit temperature is indicated in the badge (below zero is 1000, 1005 is -5 ℉). Barometric function by pressure sensor (iPhone 6 / Plus or later). Because it is outdoor temperature rather than indoor temperature, it is a reference for outfit clothes. Some areas are excluded. Displays sunrise time and sunset time.
Just Question
Read full descriptionHide full description
* Just Question * - Ask questions. - App uses AI chat API. - Start with a simple question like "What's for lunch today?" or "Tell me how I can get a good night's sleep." - The more detailed the question, the more detailed the answer. - However, I tend to avoid answers that may be subjective interpretations or extremely personal information. - Questions are connected like a conversation (you can ask after the previous question). - Allow apps to use your location so they can understand and answer questions about your current location. - Temporarily fetch location information and provide more information through that location information. After updating to version 1.2.0 or later, or when running for the first time right after installation, location permission is requested. After that, you can change your location permissions in the Settings app. - Add expert answer mode: Activated when button is checked. - Free licenses are paid every day.
Screenshots
Verdict
The clearest difference is ads: Just Question at none against Fahrenheit Thermometer Plus's shown. Just Question also leads on update cadence (every 8 days vs every 10 months). Fahrenheit Thermometer Plus's advantage is iOS requirement (12.0 vs 15.0). 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. Neither carries in-app purchases, so what you see is what you pay.
Fahrenheit Thermometer Plus ships an update every 10 months, Just Question every 8 days. The most recent releases landed on September 27, 2026 and September 12, 2026 respectively.
| Parameter | Fahrenheit Thermometer Plus | Just Question |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (269 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 269 — better | — |
| Update frequency | Every 10 months | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | Young Soo Park |
In-app purchases
Fahrenheit Thermometer Plus
No in-app purchases
Just Question
No in-app purchases
Questions
Is Fahrenheit Thermometer Plus free?
Is Just Question free?
Do Fahrenheit Thermometer Plus or Just Question have ads?
Which is updated more often, Fahrenheit Thermometer Plus or Just Question?
Other comparisons















