iStuffFinder vs Tempi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iStuffFinder
Easily locate misplaced iPhones, iPads, and keys using Bluetooth smart tags. The app offers a two-way finding function, proximity alerts, and automatic map location saving for lost items. It also includes a remote camera shutter feature.
- Two-way item finding
- Proximity alerts
- Automatic map location saving
- Remote camera shutter
- Support for up to 4 smart tags
- Customizable alert tones
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"JUST be yourself, capture the perfect 'Selfie' and share with loved ones." 'Find your misplaced iPhone and key (or item) easily with the 'Two way FindMe' function". A Bluetooth 4.0 Low Energy application for connecting with any BLE smart wireless devices (support up to 4 smart tags) for immediate, reliable alert and proximity functions. This will provide peace of mind for protecting your iPhone / iPad and Key Tag (i.e. car key, kids or purse / wallet / Passport or any valuables...). The App provides a two way "FindMe" function for locating your iPhone and Key Tag and will automatically (or manually) set Map locations for your important places (i.e. car parking location; or last missing item location). Battery Saving Tip: you can turn off this APP, swipe away from background, and turn off ‘Bluetooth’ function from you iPhone any time to extend the battery life. Turn on the App and 'Bluetooth' function, when you need to 'find your stuff' or take a perfect ‘selfie'. Key Features: - Support multiple BLE smart devices (Maximum 4 tags), each tag can be configured individually for different application. - User definable alerting distane. - Two way FindMe function for iPhone / iPad and Key Tag. - Automatically reconnect each tag to iPhone / iPad after wakeup from sleep mode. (If you turn off this App and Bluetooth function for extending your battery purpose. Please make sure to turn on Bluetooth function from iPhone and this App to resume the normal function. This App can automatic reconnect each tag within 1-2 minutes. If tag is in the deep sleep mode, you may need to press button from tag to wake it up). - Call alert service from the Key Tag in noisy environment or if the iPhone is on mute mode. When a call comes in, the Key Tag will provide a call alert to the user. (Call alert service can be audio, vibrate, or color lights to remind the user). - Automatically set Map location for user when iPhone and Key Tag are out of the "Link Loss" range (i.e. for Can Finder or last missing items locations). If the user does not use the Key Tag "Link Loss" for automatically set functions, you can manually use the App to enable set Map functions for the "PlaceMarkPin" setting. The App will show 'P' message to remind you that smart tag has Map location for you to review. - Support "Airplane Mode". - Customizable “Alert Tones” for each tag. - Support Camera with remote control functions. You can capture up to 100 photo images from BLE smart tag’s remote control button (limited by your smartphone memory and battery life). - Built-in advance power saving mode and reliable connection with high sensibility. Special Notes: - iPhone 5, iPhone 4S, iPod Touch 5th generation or the new iPad is required for Bluetooth Smart functionality. - iOS 9 and up require for Multi-tags and "Find my phone" to work. - Continue use of GPS running in the background can dramatically decrease battery life.
Tempi
This app connects to a Bluetooth device to accurately measure and display temperature and humidity on your smartphone. Track your environment at home or on the go, monitor multiple locations, and receive alerts for custom limits. Data can be exported for analysis.
- Real-time temperature and humidity readings
- Map tracking for outdoor activities
- Monitor unlimited locations
- Graph history up to one month
- Export data to CSV
- Customizable temperature/humidity alerts
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Tempi is a cool Bluetooth device (available on http://mytempi.com/order/) that accurately measures temperature and humidity and displays the information on your smartphone. Download this App and connect your Tempi to your iOS device using Bluetooth Smart. Simply pair Tempi with your device using Bluetooth and begin tracking your environment at home, on the go or anywhere you want. You can connect several Tempis to one iOS device to get a snapshot of your personal environment. Some of Tempi’s features are: >> Check temperature and humidity in your immediate surroundings (by your baby, plants, musical instrument, elderly, pets, etc.) >> Tracks on a map while on the go (running, hiking, biking, etc.) AND even export geodata with Temperature and Humidity – VERY COOL!! >>Monitor unlimited locations using as many Tempis as you want >>Graph history of up to a month of data >>Export temperature and humidity data to CSV file and analyze away (you know who you are) >>Receive notifications if the temperature of humidity goes above or below your set limits- Uses Bluetooth Smart (BLE) Technology >>High accuracy temperature and humidity sensing >> Stores up to a month of temperature and humidity data >> Monitors unlimited locations >>Sends notifications and alerts >>Long life and replaceable low cost battery How will you use Tempi? Tempi is a very useful device that connects you to your immediate environment. Place Tempi in your garden, attic, basement, car, baby’s room, by an exotic pet, your wine cellar or musical instrument and monitor away. Tempi is also a wearable device. Clip Tempi to your clothes, belt or shoes and monitor temperature and humidity on a map – yes, you heard us – on a map.
Screenshots
Verdict
The clearest difference is rating: iStuffFinder at 5.0 against Tempi's 2.3. iStuffFinder also leads on review sentiment (33% vs 22%). Tempi's advantage is ratings volume (10 vs 1) and iOS requirement (9.0 vs 12.4). On price, update cadence, ads and in-app purchases 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.
iStuffFinder holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Tempi has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of iStuffFinder's written reviews are positive against 22% of Tempi's.
iStuffFinder ships an update every 3 months, Tempi every 2 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.
| Parameter | iStuffFinder | Tempi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.3 (10 ratings) |
| Positive reviews | 33.3% of reviews — better | 22.2% of reviews |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 9.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Pao Lin Fong | Tahmo, Inc. |
Customer experience
iStuffFinder
Tempi
In-app purchases
iStuffFinder
No in-app purchases
Tempi
No in-app purchases








