Chime vs GMT Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chime
Set personalized alerts and time announcements with customizable sounds and repeat intervals. Features include night mode and automatic weekend disabling for uninterrupted rest.
- Personalized alerts
- Flexible chime intervals
- Preference saving
- Night mode
- Customizable time ranges
- Do Not Disturb on weekends
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Time Announcements & Alerts Chime is a versatile app that allows you to set personalized alerts and time announcements on your iOS device. Customize alert sounds, choose repeat intervals, enable night mode for restful sleep, and automatically disable alerts on weekends. Key Features: • Personalized Alerts • Flexible Chime Intervals • Preference Saving • Night Mode • Customizable Time Ranges • DND on Weekends Download Custom Chime now to enhance your time management with cheerful alerts and timely reminders on your iPhone. Stay on track and never miss a beat!
GMT Time
This app provides accurate GMT time using NTP protocol and TrueTime framework. It offers a timekeeping function, allows setting time between two locations for itineraries, and supports multiple languages. Enjoy precise timekeeping with 1/100 second accuracy.
- Accurate GMT time display
- NTP and TrueTime framework integration
- Timekeeping function (on/off)
- Set time between two locations
- Multi-language support (English, Japanese, Chinese, Cantonese)
- 1/100 second accuracy
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Based on NTP (Network Time Protocol) protocol and TrueTime framework Get the correct GMT time anytime, anywhere on your mobile phone for free • Timekeeping function that can be turned on and off at any time • Set time between two places to facilitate business and travel itineraries • Provide timekeeping in English Japanese ,Chinese and Cantonese • NTP+ network delay calibration with 1/100 second accuracy
Screenshots
Verdict
The clearest difference is rating: GMT Time at 4.7 against Chime's 4.2. Chime's advantage is ads (none vs shown) and ratings volume (810 vs 37). On price, 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.
GMT Time holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Chime has 810 ratings behind it against 37, so its average is the more settled of the two.
| Parameter | Chime | GMT Time |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (810 ratings) | 4.7 (37 ratings) — better |
| Positive reviews | 45.5% of reviews | — |
| Number of ratings | 810 — better | 37 |
| Update frequency | Every 4 months | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 35 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Reeba Sebastian | MingChun Chien |
Customer experience
Chime
GMT Time
Bugs and requests
Chime
Reported bugs
4 issues- Chime not working after iOS updates
- Can't change Do Not Disturb settings
- Inconsistent behavior across devices
- Setup process gets stuck
Requested features
5 requests- Add custom sound options
- Allow adjusting chime volume
- Provide option to disable ads
- Expand chime interval options
- Add Apple Watch support
GMT Time
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chime
No in-app purchases
GMT Time
No in-app purchases









