Comparison

GHA DISCOVERY vs MyMillennium

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GHA DISCOVERY

Discover exclusive hotel rates, dining, spa, and local offers at over 800 hotels worldwide. Earn and spend rewards currency on your next visit. Explore curated experiences and enjoy flexible paths to elite status with four membership tiers.

Highlights
  • Browse and book member rates
  • Explore stay offers and promotions
  • Earn and spend DISCOVERY Dollars
  • Access local dining and spa deals
  • Purchase curated experiences
  • Flexible paths to elite status
Features
Read full description

NEW PROGRAMME FEATURES This updated, more user-friendly app reflects the all-new GHA DISCOVERY programme and refreshed branding. EXPANDED BENEFITS AND REWARDS Now, browse and book Member Rates of 10% or more off rooms at participating hotels worldwide. Explore Stay Offers, Experiences, Local Offers and Promotions available exclusively for members at 800+ hotels across 100 countries. Eligible purchases now earn you DISCOVERY Dollars (D$), our generous rewards currency. You can spend your D$ towards your total bill on your next visit. LIVE LOCAL OFFERINGS FOR EVERY MEMBER Access the best our hotels have to offer, with or without a stay. Find incredible offers on dining, spa, pool, golf and more at hotels nearby. Or take advantage of our curated Experiences, now available for purchase by all members. MORE FLEXIBLE PATHS TO ELITE STATUS There are now four membership tiers, so it’s easier to reach elite status. You also have a choice of three flexible paths to upgrade your status: nights/stays, eligible purchases or number of brands stayed.

About

MyMillennium

Book rooms at over 120 hotels worldwide with this app. Members receive exclusive discounts, earn points for rewards like room upgrades, and enjoy special perks such as double points and dining discounts.

Highlights
  • Book hotel rooms globally
  • Exclusive member discounts
  • Earn points for rewards
  • Room upgrades
  • Dining discounts
  • Loyalty program
Features
Read full description

Millennium & Copthorne Hotels plc is a global hospitality management and real estate group, with over 120 hotels in Asia, Australasia, Europe, the Middle East and North America. Whether it's a family break, business trip or weekend getaways, we cater for all your needs. My Millennium app is the quickest way to book rooms at our hotels. As a My Millennium member, you will enjoy special member discounts for online bookings on the app or on www.millenniumhotels.com. Enjoy member discounts off booking rates, double points every 10 nights, triple points and 20% off dining during your birthday month. Earn points as you book and use them for room upgrades and over 100 exciting rewards! Download the App Now and Book a Room Today!

Screenshots

GHA DISCOVERY4 screens
MyMillennium4 screens

Verdict

The call

The clearest difference is rating: GHA DISCOVERY at 4.8 against MyMillennium's 2.9. GHA DISCOVERY also leads on review sentiment (27% vs 4%) and ratings volume (1.5K vs 79). MyMillennium's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GHA DISCOVERY holds the better App Store score, 4.8 against 2.9. That said, the two scores are not equally well evidenced: GHA DISCOVERY has 1.5K ratings behind it against 79, so its average is the more settled of the two. Written reviews point the same way: 27% of GHA DISCOVERY's written reviews are positive against 4% of MyMillennium's.

UpkeepUpdate frequency

GHA DISCOVERY ships an update every 5 weeks, MyMillennium monthly. The most recent releases landed on September 26, 2026 and July 16, 2026 respectively.

Scorecard5 real differences · 5 level
GHA DISCOVERY versus MyMillennium: the parameters behind the verdict, then further details
ParameterGHA DISCOVERYMyMillennium
PriceFreeFree
Rating4.8 (1.5K ratings) — better2.9 (79 ratings)
Positive reviews27.4% of reviews — better3.8% of reviews
Number of ratings1.5K — better79
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size126 MB55 MB
Age rating4+4+
DeveloperGlobal Hotel AllianceM & C RESERVATIONS SERVICES LIMITED

Customer experience

GHA DISCOVERY

All ratings1,490 ratings
Positive95.2%
Neutral1.7%
Negative3.1%
Written reviews106 reviews
Positive27.4%
Neutral8.5%
Negative64.2%

MyMillennium

All ratings75 ratings
Positive42.7%
Neutral9.3%
Negative48.0%
Written reviews78 reviews
Positive3.8%
Neutral2.6%
Negative93.6%

Bugs and requests

GHA DISCOVERY

Reported bugs

4 issues
  • Forced app updates causing issues
  • Login and registration problems
  • Booking and reservation tracking not working as expected
  • Compatibility problems with older devices and operating systems

Requested features

5 requests
  • Add support for multiple currencies
  • Improve integration with hotel systems to show bookings
  • Provide better customer service and support
  • Add ability to add membership card to digital wallets
  • Implement dark mode and other accessibility features

MyMillennium

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GHA DISCOVERY

No in-app purchases

None

MyMillennium

No in-app purchases

Questions

Is GHA DISCOVERY free?
GHA DISCOVERY is free to download, with no in-app purchases.
Is MyMillennium free?
MyMillennium is free to download, with no in-app purchases.
Which has better reviews, GHA DISCOVERY or MyMillennium?
GHA DISCOVERY is rated higher. GHA DISCOVERY averages 4.8 out of 5 from 1.5K ratings, while MyMillennium averages 2.9 from 79 ratings.
Do GHA DISCOVERY or MyMillennium have ads?
Neither GHA DISCOVERY nor MyMillennium shows ads.
Which is updated more often, GHA DISCOVERY or MyMillennium?
GHA DISCOVERY ships an update every 5 weeks, and MyMillennium monthly. Most recently, GHA DISCOVERY was updated on September 26, 2026 and MyMillennium on July 16, 2026.

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