SmartThermo vs Sayl Store Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartThermo
Easily monitor your meat's temperature while grilling or smoking. Insert the probe, select your food and desired doneness, and receive alerts when it's perfectly cooked. Features include Bluetooth connectivity, a long-lasting battery, and multiple cooking modes.
- Wireless meat temperature monitoring
- Bluetooth connectivity
- Preset temperatures for 8 meats
- Custom doneness programming
- Alerts for perfect temperature
- Multiple cooking modes (Meat Profiles, Timer, Target Temp)
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It has been never easy to take your meat from grill. Now you can use this Smart Thermo® to make grill easier. Just simple insert the SmartThermo® probe into the meat you'd like to track, let the free app know what you're tracking and leave your SmartThermo® by the side of the grill (or smoker). This SmartThermo® alerts you when your meal has reached the perfect temperature. Program your choice of eight entrees and choose the desired doneness - and you're good to grill! - Bluetooth® v4.0 -100-hour battery life -Backlight LCD display -High-strength Magnetic on back for vertical mounting -Modern Touch Key Display -3 Modes: Meat Profiles / Countdown Timer / Target Temperature -Preset temperatures for and doneness for BEEF, LAMB, VEAL, HAMBURGER, PORK, TURKEY, CHICKEN & FISH. App requires a Bluetooth® Smart Ready device.
Sayl Store Manager
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The Infinity Mobile Sayl Manager app is an app for resto owners that want to give their customers as much possibilities to order as they can. The Sayl Manager is easily installed on your IPad tablet and willl allow you to follow online orders, view what people ordered and see if they paid. The app can also interact with a number of printers.
Screenshots
Verdict
The clearest difference is update cadence: SmartThermo at monthly against Sayl Store Manager's every 5 months. On price, ads, 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.
SmartThermo ships an update monthly, Sayl Store Manager every 5 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.
| Parameter | SmartThermo | Sayl Store Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (41 ratings) — better | — |
| Positive reviews | 16.4% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Fuzhou Emax Electronic Co.,Ltd | Infinity Mobile BVBA |
Bugs and requests
SmartThermo
Reported bugs
11 issues- App not connecting to phone
- Thermometer not charging
- App buttons hidden by notch
- App reverts to Celsius
- Bluetooth connection drops frequently
Show 6 moreShow fewer
- Timer function stopped working
- App crashes with iOS 9.0.1
- App not working with iOS 9.1
- App not pairing with new versions
- App not connecting to ET-737
- App not pairing with iOS 10
Requested features
9 requests- Update UI for newer iPhones
- Allow multiple device support
- Color coding for probes
- Add Apple Watch app
- Add graph of temperature
Show 4 moreShow fewer
- Estimate time to reach temp
- Alerts for cool down temperatures
- Ability to set alarms within app
- Timers continue when disconnected
Sayl Store Manager
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SmartThermo
No in-app purchases
Sayl Store Manager
No in-app purchases
Questions
Is SmartThermo free?
Is Sayl Store Manager free?
Do SmartThermo or Sayl Store Manager have ads?
Which is updated more often, SmartThermo or Sayl Store Manager?
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