LG Service AE vs YDEM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LG Service AE
This app helps professional service mechanics quickly identify error codes on LG devices and provides immediate solutions. It also offers a direct connection to the LG Climate Service team for support and includes a refrigerant calculator for easy refill calculations.
- Error code identification
- Problem diagnosis and solutions
- Direct connection to service team
- Offline functionality
- Automatic updates
- Refrigerant calculator
Read full descriptionHide full description
The LG Service App is a practical tool for the professional service mechanic. With this app you can quickly identify the meaning of an error code. The meaning and possible solutions are immediately displayed. Furthermore, this app lets you connect with the LG Climate Service team for personal support with a single tap. Highlights: The LG Service AE app can also be used when your device is offline. You automatically receive updates when your device is online. Problem diagnosis and solution based on error codes. New: Refrigerant calculator, a handy tool to easily determine refrigerant refill.
YDEM
Enhance your trade show experience with this digital event manager. Discover new products, save information, register for seminars, and stay updated on all sustainable trade fairs.
- Find new products
- Scan product information
- Save information
- Register for seminars
- Stay informed of event details
Read full descriptionHide full description
Solar Solutions International is the largest trade show for solar energy in Northwest Europe. Get more out of your expo visit with this app. Find new products, scan product information, save information, register for seminars and stay informed of all information about the sustainable trade fairs Solar Solutions International, Green Heating, LED + Elektro and the consumer fair Home & Energy.
Screenshots
Verdict
The clearest difference is update cadence: YDEM at monthly against LG Service AE's every 3 months. YDEM also leads on review sentiment (17% vs 0%). LG Service AE's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LG Service AE ships an update every 3 months, YDEM monthly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | LG Service AE | YDEM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 16.7% of reviews — better |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | LG Electronics Benelux | Good! B.V. |
Customer experience
LG Service AE
YDEM
In-app purchases
LG Service AE
No in-app purchases
YDEM
No in-app purchases
