Comparison

CoMapin vs BellAlert

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

Head to head
About

CoMapin

Features
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This is an application that allows you to easily keep track of your favorite places. You can put pins on the map and save names, ratings, notes, etc. Stores you are interested in Popular spots introduced on SNS, etc. You can also share your favorite spots with your friends. There is also a function to share the information with your friends. Share information about popular restaurants You can also share your favorite places with your friends. You can use it in a wide range of ways! Let's make your own map by recording various places! The main functions are as follows Select a location on the map and register it. Select a location on the map and register it. - Search for a location by address. Select a point on the map and register it.

About

BellAlert

Assign custom sounds to notifications to instantly know what's happening without looking at your phone. Share unique alert codes with others to send them instant, personalized notifications with their chosen sounds. Manage alerts with timestamps, disappearing notifications, and an "oops" feature to un-ring alerts.

Highlights
  • Custom sounds for each notification
  • Shareable alert codes
  • Instant alerts on recipient devices
  • Home Screen widget for quick alerts
  • Undo/cancel sent alerts
  • Disappearing notifications
  • Private and track-free design
Features
Read full description

Some notifications matter more than others. Bell Alerts lets you give each one its own sound — so you know what just happened without even looking at your phone. Create a bell, share its code, and ring it. Everyone you've shared it with gets the alert instantly — each on their own phone, with the sound they picked. Dinner's ready, the dog's at the door, the meeting's starting: make it a bell. MAKE IT YOURS • A different sound for every bell — a dozen original tones to choose from • Per phone: you pick your sound, your family picks theirs • Vibrate-only or mute any bell, anytime • 11 app icons to match your style SEND A BELL IN A TAP • Create a bell — it gets its own private, unguessable code • Share the code; anyone who adds it is subscribed • Ring it from the app — or straight from a Home Screen widget, without opening anything • Changed your mind? "Oops" un-rings it — the alert crosses itself out everywhere STAY ON TOP OF IT • Recent rings at a glance, with timestamps — canceled ones clearly marked • A Home Screen widget shows the latest bells the moment they ring • Disappearing alerts tidy themselves up after a time you set PRIVATE BY DESIGN • No account, no sign-up, no tracking • Bells are private codes — only the people you share them with get the rings • Verified on device with App Check; standard encryption only FOR POWER USERS Bell Alerts can also receive alerts from your own internet server — the same bring-your-own-server idea as the open-source app ntfy. Send a notification from any script or service you run and it arrives as a custom bell on every subscribed phone. It's a software integration over the internet; no extra hardware or accessory is involved. Setup guide included. Make every alert sound like what it is.

Screenshots

CoMapin4 screens
BellAlert4 screens

Verdict

The call

The clearest difference is ads: BellAlert at none against CoMapin's shown. BellAlert also leads on update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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.

UpkeepUpdate frequency

CoMapin ships an update every 2 weeks, BellAlert every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
CoMapin versus BellAlert: the parameters behind the verdict, then further details
ParameterCoMapinBellAlert
PriceFreeFree
Rating—4.9 (12 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—12 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size27 MB35 MB
Age rating4+4+
Developeryuta tabaneCurtis Waldner

In-app purchases

None

CoMapin

No in-app purchases

None

BellAlert

No in-app purchases

Questions

Is CoMapin free?
CoMapin is free to download, with no in-app purchases.
Is BellAlert free?
BellAlert is free to download, with no in-app purchases.
Do CoMapin or BellAlert have ads?
CoMapin shows ads; BellAlert does not.
Which is updated more often, CoMapin or BellAlert?
CoMapin ships an update every 2 weeks, and BellAlert every 2 days. Most recently, CoMapin was updated on October 30, 2026 and BellAlert on October 24, 2026.

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