Comparison

Watchbell vs Check1two Music Pro

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

Head to head
About

Watchbell

This app provides a variety of sound effects for your smartwatch, including bike bells, a cowbell, and a foghorn. It's designed to help you get noticed in various situations, from cycling to simply having fun. Ensure your watch is not in silent mode and no Bluetooth devices are connected to play the sounds.

Highlights
  • Variety of sound effects
  • Bike bell simulation
  • Cowbell sound
  • Foghorn sound
  • Attention-grabbing alerts
  • Fun sound effects
Read full description

Useful for all those who want to draw attention to themselves. - People riding their Bikes - Parents pushing their buggys - Just for fun Currently there are four different bells available. - Oldschool Bike Bell - High Pitched Bell - Cowbell - Fog horn To play back the sounds on the watch silent mode must be disabled and no bluetooth device should be paired with the watch.

About

Check1two Music Pro

Features
Read full description

Check1Two Music Pro app allows free music streaming from upcoming artists and paid music streaming from popular artists featured on check1two.com. Musicians that upload their music to check1two.com will appear in this app dynamically. The music selection is interactive, so you can pick what you want to listen to. When you select a song, the current song will stop playing and the new song will start playing. You can play music in the background while using other apps and music will stop when you get a phone call, and resume after your call ends. There app also has background music playback to save battery, and has bluetooth controls, notification and locked screen controls to skip, go back, pause and play songs. You can search for artists, albums and tracks and play entire albums. The pro upgrade gives access to premium content, and less ads. You can cancel in your iTunes account before end of current period. 1 month- $3.99 3 months- $9.99 6 months- $14.99 12 months- $24.99 Contact Check1Two Music Pro If you have any questions or suggestions, feel free to reach us on support manueltijerino@hotmail.com Privacy : https://check1two.com/private_policy.html Terms : https://check1two.com/terms_of_service.html

Screenshots

Check1two Music Pro3 screens

Verdict

The call

The clearest difference is in-app purchases: Watchbell at none against Check1two Music Pro's 4. Watchbell also leads on update cadence (daily vs every 11 months). Check1two Music Pro's advantage is iOS requirement (11.0 vs 13.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Check1two Music Pro sells 4 in-app purchases, starting at $3.99 per month. Watchbell asks for nothing beyond the download.

UpkeepUpdate frequency

Watchbell ships an update daily, Check1two Music Pro every 11 months. The most recent releases landed on November 3, 2026 and June 11, 2026 respectively.

Scorecard3 real differences · 7 level
Watchbell versus Check1two Music Pro: the parameters behind the verdict, then further details
ParameterWatchbellCheck1two Music Pro
PriceFreeFree
Rating2.5 (2 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings2 — better—
Update frequencyDaily — betterEvery 11 months
AdsNo—
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size3 MB38 MB
Age rating4+4+
DeveloperPhilipp WallrichManuel Tijerino

In-app purchases

None

Watchbell

No in-app purchases

4 purchases

Check1two Music Pro

Subscriptions4
  • Check1Two Subscription7 Days trial$3.991 Month
  • Three Months Subscription$9.993 Months
  • Six Months Subscription$14.996 Months
Show 1 more
  • 12 Months Subscription7 Days trial$24.991 Year

Questions

Is Watchbell free?
Watchbell is free to download, with no in-app purchases.
Is Check1two Music Pro free?
Check1two Music Pro is free to download, with in-app purchases available.
Which is updated more often, Watchbell or Check1two Music Pro?
Watchbell ships an update daily, and Check1two Music Pro every 11 months. Most recently, Watchbell was updated on November 3, 2026 and Check1two Music Pro on June 11, 2026.

Other comparisons