Comparison

PTT360PRO vs ONE Changi

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

Head to head
About

PTT360PRO

Features
Read full description

Efficient communication is of upmost importance within the workplace. With the communication channel being streamlined into a single centralized portal, interaction between parties can be achieved with just a push of a button. Features on the PTT360PRO application include: • Instant communication with the push-to-talk (PTT) function. • Supports 1-to-1 or group PTT calls. • Send text messages, photos, videos. • Playback past intercoms conversation. • Emergency SOS alarm. • Incident submission to dispatcher. • Receive broadcast notification from dispatcher. • Real-time location monitoring from dispatcher • Supports location playback from dispatcher Our PTT360 solutions can be easily integrated into your existing analog, digital and iDen PTT infrastructure, ensuring that communication between parties remain seamless. Addition of users and increasing connectivity becomes easier with our solutions. By presenting a diverse range of smartphones and other devices with GPS and the ability to oversee group activities will help to increase productivity. We provide superior high-quality broadband global push-to-talk (PTT) solutions, with the widest coverage area. Businesses can freely and seamlessly connect globally with just by a push of a button. With centralisation of your network system, you can have better command and control of your communication.

About

ONE Changi

Stay informed about Changi Airport community news, access e-learning materials, and discover inspiring stories. Earn exclusive rewards for your engagement.

Highlights
  • Airport community news updates
  • E-learning resources access
  • Inspiring ground stories
  • Exclusive rewards program
  • Engagement features
Features
Read full description

Connect, learn, and engage with friends at Changi Airport! With ONE Changi, you can stay up to date with the latest news in the airport community, gain access to a range of e-learning resources, and be inspired by stories on the ground – all while earning exclusive rewards!

Screenshots

PTT360PRO4 screens
ONE Changi4 screens

Verdict

The call

The clearest difference is iOS requirement: PTT360PRO at 10.0 against ONE Changi's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

Scorecard1 real difference Ā· 7 level
PTT360PRO versus ONE Changi: the parameters behind the verdict, then further details
ParameterPTT360PROONE Changi
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better15.5
Further details — not scored
Size57 MB84 MB
Age rating4+4+
DeveloperLOO JIUN RONGChangi Airport Group (Singapore)

In-app purchases

None

PTT360PRO

No in-app purchases

None

ONE Changi

No in-app purchases

Questions

Is PTT360PRO free?
PTT360PRO is free to download, with no in-app purchases.
Is ONE Changi free?
ONE Changi is free to download, with no in-app purchases.
Do PTT360PRO or ONE Changi have ads?
Neither PTT360PRO nor ONE Changi shows ads.
Which is updated more often, PTT360PRO or ONE Changi?
PTT360PRO ships an update every 3 weeks, and ONE Changi every 3 weeks. Most recently, PTT360PRO was updated on October 27, 2026 and ONE Changi on October 23, 2026.

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