# TDSEE vs EYLINK

The clearest difference is iOS requirement: TDSEE at 13.0 against EYLINK's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TDSEE sells 19 one-off in-app purchases and EYLINK sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TDSEE ships an update fortnightly, EYLINK every 3 weeks. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | TDSEE | EYLINK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (49 ratings)](https://appshunter.io/ios/app/tdsee/id1515672765/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 20.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 178 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Tenda Technology Co.,Ltd.](https://appshunter.io/developer/931811110) | [辽宁尔雅网信科技有限公司](https://appshunter.io/developer/1420315438) |

## What reviewers say

### TDSEE

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

This application provides remote video monitoring capabilities for various smart devices. It offers features like smart tracking, alarm notifications, and two-way audio for comprehensive surveillance in homes, businesses, and warehouses.

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

**Features:** Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Days Detection 2 (1 month) | $2.99 | one-time |
| 7 Days Detection (1 month) | $3.99 | one-time |
| 7 Days Detection 2 (1 month) | $5.99 | one-time |
| 30 Days Detection 2 (1 month) | $6.99 | one-time |
| 30 Days Detection (1 month) | $9.99 | one-time |
| 7 Days Detection (1year) | $9.99 | one-time |
| 30 Days Detection 2 (1 month) | $15.95 | one-time |
| 7 Days Detection (2year) | $17.99 | one-time |
| 7 Days Detection (6 month) | $21.99 | one-time |
| 7 Days Detection 2 (12 months) | $22.99 | one-time |
| 7 Days Detection 2 (6 months) | $34.99 | one-time |
| 7 Days Detection (12 month) | $39.99 | one-time |
| 30 Days Detection 2 (6 months) | $39.99 | one-time |
| 30 Days Detection (2year) | $49.99 | 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 2 (12months) | $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


### EYLINK

[App page](https://appshunter.io/ios/app/eylink/id1569548864)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Google Maps Service | $3.00 | one-time |
| 3 Months Google Maps Service | $7.00 | one-time |
| 6 Months Google Maps Service | $12.00 | one-time |
| 12 Months Google Maps Service | $21.00 | one-time |


## Frequently asked questions

### Is TDSEE free?

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

### Is EYLINK free?

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

### Do TDSEE or EYLINK have ads?

Neither TDSEE nor EYLINK shows ads.

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

TDSEE ships an update fortnightly, and EYLINK every 3 weeks. Most recently, TDSEE was updated on September 16, 2026 and EYLINK on September 25, 2026.

---

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