Thermometer - Indoor & Outdoor
Room Temp Thermometer
How much does Thermometer - Indoor & Outdoor cost?
Prices are current as of 11 Sept 2026.
Thermometer - Indoor & Outdoor has no in-app products on record in the United States.
10+ alternatives to Thermometer - Indoor & Outdoor
| Thermometer - Indoor & Outdoor |   Thermometer++ App |   HD Thermometer ⊎ |   The Thermometer -Digital- |   Indoor Thermometer |   Thermometer -Temperature Today |   Temperature in Room + |   Room Temperature Thermometer. |   Room Temperature + Thermometer |   Room Temperature : Thermometer |   Indoor thermometer, Weather | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.2 | 4.5 | 4.4 | 4.5 | 4.2 | 3.9 | 4.1 | 4.0 | 4.0 | 3.4 | 1.7 |
| Reviews | 3.7K | 187K | 38K | 27K | 2.9K | 1.2K | 1K | 858 | 118 | 52 | 44 |
| Released | 2025 | 2013 | 2013 | 2023 | 2025 | 2024 | 2026 | 2025 | 2025 | 2026 | 2025 |
| Monthly price | — | $0.99 | $0.99 | $1.99 | — | — | $12.99 | — | — | — | — |
| Annual price | — | $2.99 | $2.99 | $19.99 | — | — | $39.99 | — | — | — | — |
| One-time price | — | $4.99 | $2.99 | — | — | — | $59.99 | — | — | — | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
Thermometer - Indoor & Outdoor reviews
4.2 out of 5, based on 3,653 reviews.
What people like
- Shows indoor and outdoor temps together.
- Works perfectly for many users.
- Very handy and accurate for some.
What they complain about
- Readings are often completely wrong.
- Temperatures sometimes never change at all.
- Forced to pay for basic features.
To monitor indoors
I like it
Possibly of scam 100% It doesn’t work
It doesn’t work! The temp reading doesn’t change. I canceled but somehow Im receiving notifications! Possibly of scam 100%
Off kilter
It’s sometimes right for indoor but never the outdoor temps!
A great little tool
I found it extremely useful
Not accurate
This is a good idea but the app is not accurate. It is low by about 10 degrees F inside and 25 degrees F outside. I verified against a couple of other indoor and outdoor thermometers which were all consistent.
Oh no!
The temperature is so wrong!
Me
Great
Don’t work
Don’t work
Not accurate
The temperature for outdoor and indoor never changes. It shows the same temperature everyday. I have closed the app completely and reopened and still remain the same. Not useful.
Cannabis manager
I always dreamed of having a temperature gauge me at all times, and this awesome app does that, so thank you.
Worthless
Not free gives me only San Francisco and Only Celsius. Will not change. Wants money
Accurate
This app is very accurate. It’s nice to be able to check the indoor temperature without having to check HVAC thermostat.
All I want to know is the indoor temp Why is this so damn difficult? App #10
Useless as are all of the others that just want it sell you things you don’t want or need
Does what I needed
Works well. Side by side indoor and outdoor temperatures
Nope
Definitely not accurate! I’m standing in front of an ac unit and it’s set at 65 definitely super cold, the app states it’s 85 indoors
Mike3344
Seems to be accurate, and it’s very handy. Thank you.
APP does not open
Useless
Great
Works perfectly
Accuracy
Not accurate
👎
Downloaded this app because it was WAY TOO hot in my house. It’s on “F” degrees & says it’s like 60* in here & 55 outside. This is Melbourne, FL USA not Australia!
Review
Right now this app is definitely not correct. It’s 87 outside and the app says 80. It also says my apartment is only 72 and it’s DEFINITELY much warmer than that.
Thermometer - Indoor & Outdoor FAQ
- Is Thermometer - Indoor & Outdoor free?
- Yes. The app is free, in all 148 countries it sells in, and it sells nothing inside it.
- Does Thermometer - Indoor & Outdoor have a free trial?
- No. None of its offers (US) come with a free trial.
- What are the best alternatives to Thermometer - Indoor & Outdoor?
- Thermometer++ App (4.5 from 187,309 reviews, premium from $0.99), HD Thermometer ⊎ (4.4 from 37,944 reviews, premium from $0.99) and The Thermometer -Digital- (4.5 from 27,418 reviews, premium from $1.99).
Thermometer - Indoor & Outdoor download
Last updated 8 months ago.
Thermometer - Indoor & Outdoor sells in 148 countries. It was released 1 year and 3 months ago, on 3 Jul 2025. It holds a 4.2 rating from 3,653 reviews.
Supports 1 language: English.
How much does Thermometer - Indoor & Outdoor make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.