# SmartThermo vs Sayl Store Manager

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.

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.

## The numbers

| Metric | SmartThermo | Sayl Store Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (41 ratings)](https://appshunter.io/ios/app/smartthermo/id935208547/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 16.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 15 MB | 13 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fuzhou Emax Electronic Co.,Ltd](https://appshunter.io/developer/1128654625) | [Infinity Mobile BVBA](https://appshunter.io/developer/1071871728) |

## What reviewers say

### SmartThermo

[App page](https://appshunter.io/ios/app/smartthermo/id935208547)

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.

**Highlights:** 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)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate temperature readings
- 👍 Works well when connected
- 👍 Alarm notifies desired temp
- 👍 Can see temperature remotely
- 👍 Foolproof meals when working

**What reviewers complain about**

- 🐛 Does not work at all
- 🐛 Connection issues
- 🐛 Unintuitive interface
- 🐛 Does not charge
- 🐛 App gives no info on errors

**Reported bugs**

- App not connecting to phone
- Thermometer not charging
- App buttons hidden by notch
- App reverts to Celsius
- Bluetooth connection drops frequently

**Requested features**

- Update UI for newer iPhones
- Allow multiple device support
- Color coding for probes
- Add Apple Watch app
- Add graph of temperature


### Sayl Store Manager

[App page](https://appshunter.io/ios/app/sayl-store-manager/id1525547908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartThermo free?

SmartThermo is free to download, with no in-app purchases.

### Is Sayl Store Manager free?

Sayl Store Manager is free to download, with no in-app purchases.

### Do SmartThermo or Sayl Store Manager have ads?

Neither SmartThermo nor Sayl Store Manager shows ads.

### Which is updated more often, SmartThermo or Sayl Store Manager?

SmartThermo ships an update monthly, and Sayl Store Manager every 5 months. Most recently, SmartThermo was updated on October 22, 2026 and Sayl Store Manager on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*