Comparison

SpringRithm vs Bluetooth Microphone & Speaker

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

Head to head
About

SpringRithm

This app helps users set up coilover suspensions for desired loads and ride heights. It calculates dynamic loads and preload adjustments, even without specialized testing equipment. It also checks for coil binding issues with its spring database.

Highlights
  • Set desired loads and ride heights
  • Calculate dynamic spring loads
  • Determine preload adjustments
  • Check for coil binding
  • Access spring database
  • Save time on setup changes
Read full description

SpringRithm is for anyone who has a coilover suspension. With a purchase subscription, SpringRithm allows users to be able to set up their coilover suspensions to their desired loads at their desired ride heights. SpringRithm can assist users who do not have access to a coilover testing machine/Spring Smasher to get their coilovers correctly tuned to get the right loads. SpringRithm not only outputs the dynamic loads that the springs will see in travel, but also tells the user how to preload the coilover nut in order to achieve the set load/loads. For users who do have a coilover testing machine/Spring Smasher, SpringRithm will save tons of time by instantaneously allowing for spring rate and load changes in order to find new setups and figure out how their dynamic loads are changed. SpringRithm also has a built-in database of springs in order to determine if stack setups will coil bind so that users will know if their setup is even theoretically possible. Why guess on what height springs are needed for a setup when you can know!

About

Bluetooth Microphone & Speaker

Features
Read full description

Bluetooth Microphone & Speaker turns your iPhone or iPad into a live wireless microphone. Speak or sing, and your voice plays instantly through any connected Bluetooth speaker or AirPlay device — no cables, no extra hardware. HOW IT WORKS 1. Connect your Bluetooth speaker or AirPlay device to your iPhone. 2. Open the app and pick your speaker as the audio output. 3. Tap the mic button — you're live. KARAOKE MIC Sing along at parties, family nights, and karaoke sessions. Choose a sound mode that fits your voice, adjust the volume in real time, and watch the live level meter as you perform. VOICE AMPLIFIER & MEGAPHONE Make yourself heard in classrooms, meetings, tours, weddings, and events. Your iPhone becomes a portable PA system — your speaker does the amplifying. FEATURES • Live streaming from mic to speaker with one tap • Works with Bluetooth speakers, AirPlay devices, and the built-in speaker • Sound modes to shape your voice for speech or singing • Echo protection and background noise reduction • Adjustable microphone sensitivity and speaker volume • Real-time microphone level meter • Mute instantly with one tap • Keeps streaming while the app is in the background • Light and dark appearance, full iPad support PRIVATE BY DESIGN Your voice is never recorded, stored, or sent anywhere. Audio streams directly from the microphone to your speaker in real time — nothing leaves your device. GREAT FOR • Karaoke and house parties • Teachers and lecturers • Coaches and fitness instructors • Tour guides and event hosts • Presentations and announcements • Small venues, ceremonies, and gatherings TIP For the clearest sound, keep the phone a comfortable distance from the speaker and use echo protection to prevent feedback. Questions or ideas? We'd love to hear from you — send feedback right from the app.

Screenshots

SpringRithm4 screens
Bluetooth Microphone & Speaker4 screens

Verdict

The call

The clearest difference is in-app purchases: Bluetooth Microphone & Speaker at none against SpringRithm's 8. On price, ads, 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. SpringRithm sells 8 in-app purchases, starting at $0.49 per year. Bluetooth Microphone & Speaker asks for nothing beyond the download.

Scorecard1 real difference · 9 level
SpringRithm versus Bluetooth Microphone & Speaker: the parameters behind the verdict, then further details
ParameterSpringRithmBluetooth Microphone & Speaker
PriceFreeFree
Rating4.4 (10 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size211 MB3 MB
Age rating4+4+
DeveloperBenny BoudreauxBahtiyar Polat

In-app purchases

8 purchases

SpringRithm

Subscriptions8
  • Discount Yearly$0.491 Year
  • Basic Use of SpringRithm$4.991 Month
  • Basic Use with Free Trial14 Days trial$19.991 Month
Show 5 more
  • Basic$34.991 Month
  • Semi-Pro$39.991 Month
  • Yearly Subscription$99.991 Year
  • Basic14 Days trial$149.991 Year
  • Semi-Pro$249.991 Year
None

Bluetooth Microphone & Speaker

No in-app purchases

Questions

Is SpringRithm free?
SpringRithm is free to download, with in-app purchases available.
Is Bluetooth Microphone & Speaker free?
Bluetooth Microphone & Speaker is free to download, with no in-app purchases.
Do SpringRithm or Bluetooth Microphone & Speaker have ads?
Neither SpringRithm nor Bluetooth Microphone & Speaker shows ads.

Other comparisons