SmartNas vs Khmer Smart Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartNas
Manage your mobile services and broadband with ease. Track your balance, data usage, and top up your account. Discover local deals, earn rewards, and get instant support for your connectivity needs.
- Real-time balance and data usage tracking
- Easy top-up via various payment methods
- Broadband installation and setup management
- Issue reporting for mobile and internet
- Earn points and redeem rewards
- Browse and subscribe to home internet plans
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Looking for a simpler way to stay connected while getting the absolute most out of your Smart connection? SmartNas gives you total control over your mobile lifestyle with perks you’ll love every day. Why You’ll Love SmartNas: - Check your main balance, active plans, and data usage in real time. - Top up easily using bank account, bank cards, or e-wallets. - Check coverage in your area, book installation slots, and manage your broadband setup anytime. - Easily report mobile or home internet issues whenever you need help. - Earn points, score daily deals from local partner brands, and redeem exclusive rewards. - Browse Home Internet Wi-Fi plans, check coverage instantly, and schedule setup appointments without calling support. - Get instant recommendations and notifications for new data packages, special promos, and top-up offers. SmartNas is built to keep your digital life moving without missing a beat. Download today to upgrade your Smart experience!
Khmer Smart Calendar
This app displays Cambodian holidays, lunar dates, and Seil days alongside solar dates. It offers event reminders, notes, and weather forecasts. Users can customize the interface and back up data to iCloud.
- Lunar and solar date display
- Cambodian holiday tracking
- Seil day marking
- Event reminders and notes
- Weather forecasts
- Home and Lock Screen widgets
- Date calculator
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Khmer Smart Calendar has lunar days, Seil days and every Cambodian holiday in one simple app, in Khmer or English. SEE EVERY DAY IN BOTH CALENDARS • The lunar date (such as 1 Roaj Phutrobot) beside the solar date • Buddhist Era year, animal year and the lunar month at a glance • Seil days marked on the calendar: 8 and 15 waxing, 8 and the last waning day NEVER MISS A HOLIDAY • Public holidays, observances and festivals: Khmer New Year, Pchum Ben, the Water Festival and more • A countdown to the next Seil day and holiday • Holiday and Seil reminders at the time you choose YOUR NOTES AND EVENTS • Add notes to any day, with colours, icons and reminders • Month, full month, week and year views, with filters • Back up to iCloud and restore on a new phone WIDGETS AND WEATHER • Home Screen and Lock Screen widgets showing today's Khmer date • Weather for where you are and your saved places, from Apple Weather MADE FOR YOU • Khmer or English, with Khmer or Latin numerals • Light and dark mode, seven accent colours • A date calculator for the days between two dates Premium removes all ads, unlocks the full icon library and saves up to 10 weather places.
Screenshots
Verdict
The clearest difference is in-app purchases: SmartNas at none against Khmer Smart Calendar's 1. SmartNas also leads on iOS requirement (15.0 vs 17.0). Khmer Smart Calendar's advantage is review sentiment (38% vs 15%). On price, rating, ratings volume and update cadence 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. Khmer Smart Calendar sells 1 one-off in-app purchase. SmartNas asks for nothing beyond the download.
Khmer Smart Calendar holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 2.8K and 1.6K respectively. Written reviews point the same way: 15% of SmartNas's written reviews are positive against 38% of Khmer Smart Calendar's.
SmartNas ships an update fortnightly, Khmer Smart Calendar every 2 weeks. Both last shipped on November 11, 2026.
| Parameter | SmartNas | Khmer Smart Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.8K ratings) | 4.6 (1.6K ratings) — better |
| Positive reviews | 15.3% of reviews | 38.5% of reviews — better |
| Number of ratings | 2.8K — better | 1.6K |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 153 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Smart Axiata Co., Ltd. | Phearoth Phen |
Customer experience
SmartNas
Khmer Smart Calendar
User reviews
SmartNas
From 2.8K App Store ratingsWhat we love
- 🌟 Easy to use
- ⚡ Fast and responsive
- 📱 Excellent mobile experience
Room to improve
- 🐌 Slow app performance
- 🔍 Misleading or confusing features
- 💰 Hidden/unexpected charges
- 🔒 Security and privacy concerns
- 🔧 Buggy and unreliable
Khmer Smart Calendar
From 1.6K App Store ratingsWhat we love
- 👍 User-friendly interface
- 🚀 Ease of use
Room to improve
- 🐛 Calculation errors
- 🔧 Compatibility issues
- 🔍 Lack of language options
Bugs and requests
SmartNas
Reported bugs
4 issues- App crashes or freezes frequently
- Compatibility issues with newer devices
- Unreliable top-up and payment processing
- Inaccurate or missing account information
Requested features
5 requests- Improve app stability and reliability
- Enhance user interface and navigation
- Provide better transparency on pricing and charges
- Expand compatibility with more devices
- Improve customer support and communication
Khmer Smart Calendar
Reported bugs
2 issues- App crashes after update
- Incorrect date calculations
Requested features
2 requests- Correct public holiday dates
- Multilingual support
In-app purchases
SmartNas
No in-app purchases
Khmer Smart Calendar
- Remove Ads$8.99
Questions
Is SmartNas free?
Is Khmer Smart Calendar free?
Which has better reviews, SmartNas or Khmer Smart Calendar?
Do SmartNas or Khmer Smart Calendar have ads?
Which is updated more often, SmartNas or Khmer Smart Calendar?
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