# KEYCO Plus vs 닥터스 AI

The clearest difference is in-app purchases: 닥터스 AI at none against KEYCO Plus's 3. 닥터스 AI also leads on update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KEYCO Plus sells 3 one-off in-app purchases. 닥터스 AI asks for nothing beyond the download.

KEYCO Plus ships an update every 5 weeks, 닥터스 AI fortnightly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KEYCO Plus | 닥터스 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6751789475/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 78 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoluM](https://appshunter.io/developer/1246070201) | [Doctorsupply Co.,Ltd.](https://appshunter.io/developer/1596425952) |

## What reviewers say

### KEYCO Plus

[App page](https://appshunter.io/ios/app/keyco-plus-gps-tracker/id1375945298)

This app allows you to track the location of loved ones, pets, and belongings. It features an emergency call function and safe zone alerts for peace of mind. The device is waterproof, rechargeable, and easy to attach to various items.

**Highlights:** Real-time location tracking, Emergency call function, Safe zone alerts, Waterproof and moisture-proof, Rechargeable battery, Ring-shaped fastening structure

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KEYCO 1 Month Voucher | $1.99 | one-time |
| KEYCO 6 Months Voucher | $6.99 | one-time |
| KEYCO 1 Year Voucher | $11.99 | one-time |


### 닥터스 AI

[App page](https://appshunter.io/ios/app/ai/id6751789475)

Control your heated mattress pad with customizable timers and temperature settings. Schedule your mat and manage it remotely via Wi-Fi and Bluetooth for ultimate comfort and convenience.

**Highlights:** Adjustable timer (30 min - 12 hours), Temperature control (1-99 levels), Mat reservation settings, Wi-Fi & Bluetooth control, Multiple bed sizes supported

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

**In-app purchases:** none


## Frequently asked questions

### Is KEYCO Plus free?

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

### Is 닥터스 AI free?

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

### Do KEYCO Plus or 닥터스 AI have ads?

Neither KEYCO Plus nor 닥터스 AI shows ads.

### Which is updated more often, KEYCO Plus or 닥터스 AI?

KEYCO Plus ships an update every 5 weeks, and 닥터스 AI fortnightly. Most recently, KEYCO Plus was updated on October 15, 2026 and 닥터스 AI on October 10, 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.*