# Kasa Smart vs ADA CONTROLLER

The clearest difference is rating: Kasa Smart at 4.8 against ADA CONTROLLER's 1.0. Kasa Smart also leads on review sentiment (82% vs 50%) and ratings volume (80K vs 1). ADA CONTROLLER's advantage is in-app purchases (none vs 8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kasa Smart sells 8 in-app purchases, starting at $2.99 per month. ADA CONTROLLER asks for nothing beyond the download.

Kasa Smart holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Kasa Smart has 80K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of Kasa Smart's written reviews are positive against 50% of ADA CONTROLLER's.

Kasa Smart ships an update every 3 weeks, ADA CONTROLLER every 2 weeks. The most recent releases landed on October 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Kasa Smart | ADA CONTROLLER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (80K ratings)](https://appshunter.io/ios/app/kasa-smart/id1034035493/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ada-controller/id1612088695/reviews) |
| Number of ratings | **80K** | 1 |
| Positive reviews | **81.8% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#33** | — |
| Size | 617 MB | 86 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TP-Link Systems Inc.](https://appshunter.io/developer/1713842892) | [Aqua Design Amano Co.,Ltd.](https://appshunter.io/developer/633434085) |

## What reviewers say

### Kasa Smart

[App page](https://appshunter.io/ios/app/kasa-smart/id1034035493)

**Currently charting:** #33 Top Grossing · Lifestyle, #112 Top Free · Lifestyle (US App Store)

Control and monitor your TP-LINK smart home devices from anywhere. Schedule appliances, set Away Mode for security, and manage your connected ecosystem. Offers cloud storage for security cameras.

**Highlights:** Remote device control, Scheduling and automation, Away Mode for security, Cloud video storage, Device configuration, Real-time notifications

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kasa Care Plus 1 Cam/month | $2.99 | per month |
| Kasa Care Plus 2 Cam/month | $5.99 | per month |
| Kasa Care Plus 3 Cam/month | $8.99 | per month |
| Kasa Care Premium 10 Cam/month | $9.99 | per month |
| Kasa Care Plus 1 Cam/year | $29.99 | per year |
| Kasa Care Plus 2 Cam/year | $59.99 | per year |
| Kasa Care Plus 3 Cam/year | $89.99 | per year |
| Kasa Care Premium 10 Cam/year | $99.99 | per year |

**What reviewers like**

- 🚀 Easy setup and use
- 🔒 Reliable and secure
- 👍 Convenient remote control
- 👍 Helpful scheduling and automation features
- 👍 Integrates well with smart home ecosystems

**What reviewers complain about**

- 🐛 Connectivity issues and device disconnections
- 🐛 Slow app performance and responsiveness
- 🐛 Buggy updates causing functionality loss
- 🔒 Security concerns with unsecured WiFi connections
- 👎 Limited customization and control options

**Reported bugs**

- App getting stuck on terms of service page
- Devices disappearing from the app
- Schedules and automations not working as expected
- Inconsistent time and location settings

**Requested features**

- More flexible scheduling options (e.g. random on/off, sunrise/sunset offsets)
- Ability to share access and control with multiple users
- Improved energy monitoring and reporting
- Expanded compatibility with more smart home devices
- Easier device organization and grouping


### ADA CONTROLLER

[App page](https://appshunter.io/ios/app/ada-controller/id1612088695)

Control compatible smart lighting systems and devices from your smartphone or tablet. Adjust brightness, color, and set timers for your lights. Save custom color presets and utilize a soft lighting mode for gradual transitions.

**Highlights:** Control compatible ADA lighting systems, Adjust brightness and light color, Set timers for lights, Save custom color presets, Soft lighting mode for gradual transitions

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

**In-app purchases:** none


## Frequently asked questions

### Is Kasa Smart free?

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

### Is ADA CONTROLLER free?

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

### Which has better reviews, Kasa Smart or ADA CONTROLLER?

Kasa Smart is rated higher. Kasa Smart averages 4.8 out of 5 from 80K ratings, while ADA CONTROLLER averages 1.0 from 1 ratings.

### Do Kasa Smart or ADA CONTROLLER have ads?

Neither Kasa Smart nor ADA CONTROLLER shows ads.

### Which is updated more often, Kasa Smart or ADA CONTROLLER?

Kasa Smart ships an update every 3 weeks, and ADA CONTROLLER every 2 weeks. Most recently, Kasa Smart was updated on October 15, 2026 and ADA CONTROLLER on September 24, 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.*