UDS App vs Leef Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDS App
Discover great deals, earn bonus points, and get cashback with this app. Earn points from your purchases and even from your friends' purchases. Share awesome places with your friends and find more goodies within the app.
- Find local deals
- Earn points from purchases
- Earn points from friends' purchases
- Recommend places to friends
- Cashback offers
- Global usability
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Do you like points? We do! That’s why we have created UDS - the app with great offers, bonus points and cashback near you. And we can’t live without making our users happy:) UDS lets you: - find out about the greatest deals in your city. Moreover, you can use UDS all over the world! Check it out! - earn points from each purchase. By the way not only from your purchases but also from your friends' purchases; - recommend awesome places to your friends. Do not keep them just for yourself! Find more goodies in the app :) Come on! Download it!
Leef Link
This app allows parents to monitor their child's location, communicate via calls and messages, and receive alerts. It enables setting safe zones, listening to the child's surroundings, and tracking activity. Parents can also manage watch settings remotely.
- Real-time child location tracking
- Two-way calling and messaging
- Customizable safe zones with notifications
- Remote environmental listening
- Activity and health monitoring (steps, pulse)
- SOS alarm and low battery alerts
- Remote watch management
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The LEEF LINK app and the smart kids watch help parents to keep an eye on the child remotely, be in touch with him all the time and come to the rescue on time. Using LEEF LINK, a parent can track the current location and movement of the child on the map, physical activity during the day, create safe zones like "Home", "Kindergarten", "School", etc. Parents can remotely listen to the environment around the child, receive alarms from him, remind about classes and be in touch all the time. Functions of the LEEF LINK application: • Determining and displaying the exact location of the child on the map* • Call to the device • Text and voice messages (chat) • Safe zones and entry/exit notifications • Callback function for environmental monitoring • Safe zones and movement notifications • The history of the child's movements • Notifications about low battery • Setting up phone numbers for the SOS alarm button • Remote shutdown of the watch • Quiet mode "in class" • Steps • Pulse • Alarm clock • Remote snapshot from the watch *- the accuracy of geolocation depends on the way it is determined. The most accurate geolocation indicators are in watches that support GPS, LBS and Wi-Fi. The LEEF LINK application uses the integrated LBS service, which allows you to get a more accurate location of the child in buildings using data on the location of Wi-Fi access points and base stations (BTS) of mobile operators.
Screenshots
Verdict
The clearest difference is review sentiment: UDS App at 80% against Leef Link's 4%. UDS App also leads on update cadence (every 3 weeks vs every 2 months). Leef Link's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.1 vs 16.0). 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.
UDS App ships an update every 3 weeks, Leef Link every 2 months. The most recent releases landed on September 24, 2026 and June 28, 2026 respectively.
| Parameter | UDS App | Leef Link |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (6.8K ratings) — better | — |
| Positive reviews | 80.0% of reviews — better | 4.0% of reviews |
| Number of ratings | 6.8K — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 125 MB | 118 MB |
| Age rating | 17+ | 4+ |
| Developer | GLOBAL INTELLECT SERVICE CORP. | Leef Ltd. |
Customer experience
UDS App
Leef Link
Bugs and requests
UDS App
Reported bugs
2 issues- Bonus points disappearing
- Login and password issues
Requested features
2 requests- Ability to view bonus points balance
- Improved app stability and reliability
Leef Link
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UDS App
No in-app purchases
Leef Link
No in-app purchases









