# TDSEE vs SightSys

The clearest difference is rating: SightSys at 5.0 against TDSEE's 3.4. SightSys also leads on in-app purchases (none vs 10). TDSEE's advantage is ratings volume (52 vs 1) and review sentiment (20% vs 0%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TDSEE sells 10 one-off in-app purchases. SightSys asks for nothing beyond the download.

SightSys holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: TDSEE has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 20% of TDSEE's written reviews are positive against 0% of SightSys's, so the app with the better star average is not the one people write more warmly about.

TDSEE ships an update fortnightly, SightSys monthly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TDSEE | SightSys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (52 ratings)](https://appshunter.io/ios/app/tdsee/id1515672765/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sightsys/id6503332781/reviews)** |
| Number of ratings | **52** | 1 |
| Positive reviews | **20.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 121 MB | 150 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Tenda Technology Co.,Ltd.](https://appshunter.io/developer/931811110) | [Shenzhen Anjia Information Technology Co., Ltd.](https://appshunter.io/developer/1748975330) |

## What reviewers say

### TDSEE

[App page](https://appshunter.io/ios/app/tdsee/id1515672765)

This application offers smart monitoring with features like video surveillance, tracking, and alarm notifications. It allows for remote video monitoring of homes, businesses, and warehouses through integration with managed smart devices. The app supports two-way audio and video playback for comprehensive oversight.

**Highlights:** Video monitoring, Smart tracking, Alarm notifications, Two-way audio, Video playback, Remote access

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Days Detection (1 month) | $3.99 | one-time |
| 30 Days Detection (1 month) | $9.99 | one-time |
| 7 Days Detection (1year) | $9.99 | one-time |
| 7 Days Detection (2year) | $17.99 | one-time |
| 7 Days Detection (6 month) | $21.99 | one-time |
| 7 Days Detection (12 month) | $39.99 | one-time |
| 7 Days Detection 2 (12 months) | $59.90 | one-time |
| 30 Days Detection (6 month) | $59.99 | one-time |
| 7 Days Detection (forever) | $59.99 | one-time |
| 30 Days Detection (12month) | $99.99 | one-time |

**What reviewers like**

- 📹 Clear and bright video quality
- 🌙 Excellent night vision capability
- ⚡ Easy initial setup and installation
- 🔄 Remote camera control and management
- 🎥 Good recording and playback features

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📡 Constant connectivity and offline issues
- ⚠️ False alarm notifications (motion/pet detection)
- 💸 Expensive cloud storage subscription
- 📱 Poor iPad/tablet optimization

**Reported bugs**

- App crashes on microphone activation
- Login verification loops and account recognition failures
- QR code scanning not working
- Camera shows offline despite being online
- Video playback shows 'no video' despite recordings existing

**Requested features**

- iPad/tablet optimized version
- Multi-camera grid/mosaic view
- Picture-in-picture mode
- Automated scheduling with day-of-week selection
- Multiple cloud storage provider options


### SightSys

[App page](https://appshunter.io/ios/app/sightsys/id6503332781)

Monitor your home or business with live video feeds from smart cameras. Receive instant alerts for unusual activity, communicate via two-way audio, and store footage securely in the cloud. Enjoy clear night vision and manage multiple devices for comprehensive safety.

**Highlights:** Live HD video monitoring, Smart activity alerts, Two-way audio communication, Secure cloud video storage, Night vision capabilities, Multi-camera support, Encrypted data transmission

**In-app purchases:** none


## Frequently asked questions

### Is TDSEE free?

TDSEE is free to download, with in-app purchases available.

### Is SightSys free?

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

### Which has better reviews, TDSEE or SightSys?

SightSys is rated higher. TDSEE averages 3.4 out of 5 from 52 ratings, while SightSys averages 5.0 from 1 ratings.

### Do TDSEE or SightSys have ads?

Neither TDSEE nor SightSys shows ads.

### Which is updated more often, TDSEE or SightSys?

TDSEE ships an update fortnightly, and SightSys monthly. Most recently, TDSEE was updated on November 7, 2026 and SightSys on November 8, 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.*