# TOPGREENER vs LinknLink

The clearest difference is rating: TOPGREENER at 4.8 against LinknLink's 3.2. TOPGREENER also leads on in-app purchases (none vs 10) and review sentiment (69% vs 42%). LinknLink's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. LinknLink sells 10 in-app purchases, starting at $0.99 per year. TOPGREENER asks for nothing beyond the download.

TOPGREENER holds the better App Store score, 4.8 against 3.2. That said, the two scores are not equally well evidenced: TOPGREENER has 3.5K ratings behind it against 44, so its average is the more settled of the two. Written reviews point the same way: 69% of TOPGREENER's written reviews are positive against 42% of LinknLink's.

TOPGREENER ships an update every 6 months, LinknLink every 2 weeks. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TOPGREENER | LinknLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.5K ratings)](https://appshunter.io/ios/app/topgreener/id1412038052/reviews)** | [3.2 (44 ratings)](https://appshunter.io/ios/app/linknlink/id1624873633/reviews) |
| Number of ratings | **3.5K** | 44 |
| Positive reviews | **68.9% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 181 MB | 286 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [TopGreener,Inc.](https://appshunter.io/developer/1412038051) | [Hangzhou LinkLink Technology Co., Ltd.](https://appshunter.io/developer/1624873635) |

## What reviewers say

### TOPGREENER

[App page](https://appshunter.io/ios/app/topgreener/id1412038052)

Control your smart home devices wirelessly from a single application. Manage Wi-Fi switches, receptacles, and plug-in outlets without requiring a central hub.

**Highlights:** Wireless device control, No hub required, Manage Wi-Fi switches, Control receptacles, Operate plug-in outlets

**In-app purchases:** none

**What reviewers like**

- 🚀 Works perfectly
- 👍 Easy to use
- 🔧 Reliable
- 💡 Great app and hardware
- 👍 Simple to set up

**What reviewers complain about**

- 🐛 Stopped working and had to re-pair after 8 months
- 🐛 Buggy. Device's intermittently lose connection
- 🐛 Very hard to maintenance
- 🐛 Not a fine wine
- 🐛 Doesn't lock in your location time zone!!

**Reported bugs**

- Can't set the location
- Login and registration issues
- Unable to view detailed usage on older iPhones

**Requested features**

- Apple Watch functionality
- More dimmers and wifi wall plugs in Canada
- Apple HomeKit, Google and Samsung automation integration
- Hourly usage data
- Power usage cost tracking


### LinknLink

[App page](https://appshunter.io/ios/app/linknlink/id1624873633)

This app enables seamless interaction and interconnection between smart hardware devices via your mobile phone. It offers features like customized smart scenes, intelligent linkage, and time-based automation for a connected lifestyle.

**Highlights:** Customized smart scenes, Intelligent linkage, Time plan settings, Account sharing, Hierarchical management, Multi-language support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Screen | $0.99 | per year |
| 2 Screen | $1.99 | per year |
| ISG Monthly | $1.99 | per month |
| 3 Screen | $2.99 | per year |
| 4 Screen | $3.99 | per year |
| 5 Screen | $4.99 | per year |
| 500MB | $19.99 | per year |
| ISG Year | $19.99 | per year |
| 1GB | $29.99 | per year |
| 3GB | $59.99 | per year |

**What reviewers like**

- 👍 Clean interface
- 🚀 Stable connection
- 👍 Automation feature works great
- 👍 Remote control is convenient
- 👍 Free to use

**What reviewers complain about**

- 🐛 App setup issues
- 🐛 App crashes frequently
- 🐛 Devices not connecting
- 🐛 Slow performance
- 🐛 Phantom device issues

**Reported bugs**

- Cannot complete account setup/home location
- Firmware updates broke device functionality
- App crashes when selecting county location
- App crashes when clicking on any device
- App stops working/controlling devices

**Requested features**

- Ability to edit button icons and titles
- Add custom notification sound
- Add sensitivity adjustment for eHub
- Improve location options for smaller cities
- Fix IR controller features


## Frequently asked questions

### Is TOPGREENER free?

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

### Is LinknLink free?

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

### Which has better reviews, TOPGREENER or LinknLink?

TOPGREENER is rated higher. TOPGREENER averages 4.8 out of 5 from 3.5K ratings, while LinknLink averages 3.2 from 44 ratings.

### Do TOPGREENER or LinknLink have ads?

Neither TOPGREENER nor LinknLink shows ads.

### Which is updated more often, TOPGREENER or LinknLink?

TOPGREENER ships an update every 6 months, and LinknLink every 2 weeks. Most recently, TOPGREENER was updated on October 20, 2026 and LinknLink on October 12, 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.*