# eSee Smart vs CalcLog

The clearest difference is update cadence: CalcLog at every 3 weeks against eSee Smart's every 6 months. eSee Smart's advantage is iOS requirement (13.0 vs 15.0). 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.

eSee Smart ships an update every 6 months, CalcLog every 3 weeks. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | eSee Smart | CalcLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/esee-smart/id6740307594/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 200 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yidian Trading Technology Co., Ltd.](https://appshunter.io/developer/1789460926) | [RedCandle Co.,Ltd.](https://appshunter.io/developer/1892951305) |

## What reviewers say

### eSee Smart

[App page](https://appshunter.io/ios/app/esee-smart/id6740307594)

Control and monitor your smart home devices remotely with real-time updates. Features include cloud storage, motion detection, and smart alarms for enhanced security and convenience.

**Highlights:** Real-time monitoring, Cloud storage, Motion detection, Smart alarm, Remote device access, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcLog

[App page](https://appshunter.io/ios/app/calclog/id6762238065)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSee Smart free?

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

### Is CalcLog free?

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

### Do eSee Smart or CalcLog have ads?

Neither eSee Smart nor CalcLog shows ads.

### Which is updated more often, eSee Smart or CalcLog?

eSee Smart ships an update every 6 months, and CalcLog every 3 weeks. Most recently, eSee Smart was updated on September 18, 2026 and CalcLog on September 14, 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.*