Comparison

地铁通 vs Space alarm|never missing stop

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

Head to head
About

地铁通

Navigate subway systems across over 40 cities, including major international hubs. Get real-time operational updates, accurate transfer plans, and essential station information. Core features are available offline for seamless travel.

Highlights
  • Offline subway data for 40+ cities
  • Real-time operational updates
  • Accurate transfer plans
  • Arrival and departure reminders
  • Station exit and facility information
  • Route sharing via social media
Features
Read full description

地铁出行神器。地铁覆盖40余个城市,包括东京,首尔等海外大城市地铁换乘。 从零开始重新修正了整个程序,精心打磨线路查询结果,增加了运营童鞋专门维护推送故障、新线路信息,去掉了首页中的广告推荐,还你最初版的地铁通! 1、全国各城市的地铁数据 - 北京、上海、广州、香港等城市; - 海外包括首尔、大坂、东京等大城市 - 核心功能支持离线使用。 2、信息全、更新快: - 专业运维团队更新地铁信息,包括线路图,站点信息、出口信息、卫生间信息、首末车时间、出口地图等; - 每天提供地铁的重要运营信息 3、功能强大 - 提供准确的换乘方案,包括乘车时间、最早和最晚出发时间提醒 - 到站提醒 - 查看最近的地铁站点、或是直接搜索目的地;并有起点/终点到地铁站的交通指引; - 通过微信、微博、短信分享线路 - 收藏常用站点,并可设立“家”和“公司” -------------------------------------------------- 联系我们: QQ群:255202280 邮件:support@dqtrip.com

About

Space alarm|never missing stop

This app provides location-based reminders for your travel destinations, eliminating the need to constantly monitor time or stops. It uses spatial awareness to alert you when you're nearing your stop, ensuring you never miss your exit.

Highlights
  • Spatial alarm replaces temporal alarms
  • Background continuous reminders
  • Foreground media sound alert
  • Set destination via search or map
  • Adjustable reminder range
  • No login, payment, or ads
  • Smart power saving
Features
Read full description

Are you still relying on counting stops, setting alarms, and staring at the map to prevent missing your stop? "Space-time Alarm" solves this problem in a brand-new way - by substituting space for time. You just need to select your destination on the map and set the reminder range. The rest is up to us. Whether you are on a bus, subway, high-speed rail or long-distance bus, when you approach your destination, your phone will keep vibrating and ringing to remind you until you confirm to turn it off. 【Core Highlights】 ● Spatial alarm clock instead of temporal one Traditional alarm clocks can only ring at a set time. But when traveling, you don't know exactly what time you'll arrive. The "space-time alarm clock" rings when you reach a certain distance from your destination. ● Background continuous reminders, no fear of oversleeping It doesn't matter if the screen is locked or you switch to other apps. Once you reach the target range, the system will send continuous notification reminders until you actively turn them off. ● Front-end media sound alert When the App is in the foreground, it will play a continuous ringtone alert to ensure you don't miss it. ● Search + Long Press, Easily Set Your Destination Supports setting the destination through both location search and long press on the map. The search function offers fuzzy matching and history record. ● Adjustable reminder range From 300m to 2000m, freely adjustable to suit different means of transportation and station intervals. ● No login, no payment, no ads Open and use it right away. There's no account system, no subscription tricks, and no privacy tracking. Your location data stays entirely on your phone and is never uploaded to any server. ● Smart Power Saving Supports power-saving priority mode, which minimizes battery consumption while ensuring notifications. 【Applicable Scenarios】 - When commuting by bus or subway, I'm too sleepy in the morning and want to take a nap for a while. - When taking a long-distance high-speed train or train, I'm afraid of sleeping past my stop. - When taking a long-distance bus, I'm not familiar with the route and don't know when to get off. - During a trip, when taking a vehicle to a strange destination. - Any situation where I need to be reminded when arriving at a certain place. 【Privacy Commitment】 All your data (location, search history, settings) are only saved locally on your device. We do not collect, upload or share any personal information. There is no account system and no background tracking.

Screenshots

地铁通4 screens
Space alarm|never missing stop4 screens

Verdict

The call

The clearest difference is rating: Space alarm|never missing stop at 5.0 against 地铁通's 4.1. Space alarm|never missing stop also leads on ads (none vs shown) and review sentiment (100% vs 70%). 地铁通's advantage is ratings volume (117 vs 1) and iOS requirement (14 vs 16.0). On update cadence, 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

ReceptionRating · Positive reviews · Number of ratings

Space alarm|never missing stop holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: 地铁通 has 117 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of 地铁通's written reviews are positive against 100% of Space alarm|never missing stop's.

UpkeepUpdate frequency

地铁通 ships an update every 3 months, Space alarm|never missing stop every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
地铁通 versus Space alarm|never missing stop: the parameters behind the verdict, then further details
Parameter地铁通Space alarm|never missing stop
PriceFree — better—
Rating4.1 (117 ratings)5.0 (1 ratings) — better
Positive reviews69.7% of reviews100.0% of reviews — better
Number of ratings117 — better1
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS14 — better16.0
Further details — not scored
Size89 MB4 MB
Age rating4+4+
DeveloperTruth Soft Inc.靖淳 王

Customer experience

地铁通

All ratings118 ratings
Positive79.7%
Neutral3.4%
Negative16.9%
Written reviews132 reviews
Positive69.7%
Neutral5.3%
Negative25.0%

Space alarm|never missing stop

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

地铁通

Reported bugs

7 issues
  • App crashes on startup (iOS 5.1, 6.1, 13.4, 16.5, 16.7.1)
  • Freezing when selecting destination after selecting origin
  • Map distortion after zooming
  • Navigation between favorites/history and main interface broken
  • Location detection fails in Hong Kong
Show 2 more
  • City data download causes crashes
  • Blank buttons in interface header

Requested features

6 requests
  • Update subway maps for new metro lines
  • Support for additional cities
  • Improve map update frequency
  • Open self-service map update system
  • Fix UI blank buttons at top of interface
Show 1 more
  • Reduce or remove advertisements

Space alarm|never missing stop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

地铁通

No in-app purchases

None

Space alarm|never missing stop

No in-app purchases

Questions

Is 地铁通 free?
地铁通 is free to download, with no in-app purchases.
Is Space alarm|never missing stop free?
Pricing for Space alarm|never missing stop is not currently listed on the App Store.
Which has better reviews, 地铁通 or Space alarm|never missing stop?
Space alarm|never missing stop is rated higher. 地铁通 averages 4.1 out of 5 from 117 ratings, while Space alarm|never missing stop averages 5.0 from 1 ratings.
Do 地铁通 or Space alarm|never missing stop have ads?
地铁通 shows ads; Space alarm|never missing stop does not.
Which is updated more often, 地铁通 or Space alarm|never missing stop?
地铁通 ships an update every 3 months, and Space alarm|never missing stop every 2 months. Most recently, 地铁通 was updated on November 1, 2026 and Space alarm|never missing stop on October 31, 2026.

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