MP3 2 Ringtone vs Smart Tools Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MP3 2 Ringtone
Easily create custom ringtones from your existing MP3 music library. This sound converter app allows you to select specific song sections, apply fade effects, and fine-tune the audio for the perfect ringtone. Manage your created ringtones with the built-in file manager.
- Convert MP3s to ringtones
- Fade in/out effects
- Fine-tuning for precise tone selection
- File manager for shared folder
- Works on all iPhone models
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MP3 2 Ringtone is a Sound convertor application. It uses MP3 songs in your iPod Library to make ringtones. This application has good features beside converting, * App is working on all iPhone models * App supports fade effects for the beginning and end of the song. * With fine tuning feature, you never miss a tone note. * App supports file manager to manage app's shared folder. NOTE: MP3 purchased from iTunes Store put DRM on all songs.So they contain copyright protection and cannot be used as input to create ringtones.
Smart Tools Pro
Transform your iPhone into a professional measurement and utility toolkit with 30 powerful tools. Measure objects, angles, and distances with precision, or use utility functions like a flashlight, compass, and QR code scanner.
- Ruler and protractor for precise measurements
- AR-based distance and height measurement
- Real-time GPS speedometer
- Digital compass and spirit level
- QR code scanner and generator
- Magnifier and flashlight
- Audio analyzer and seismograph
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**Smart Tools Pro - Your Complete iOS Toolkit** Transform your iPhone into a professional measurement and utility toolkit with Smart Tools Pro. Whether you're a DIY enthusiast, professional contractor, photographer, or just need quick access to essential tools, Smart Tools Pro has everything you need in one beautifully designed app - 30 powerful tools at your fingertips! MEASURING TOOLS (8) * Ruler - Measure objects with precision using your screen or camera. Perfect for quick measurements when you don't have a physical ruler. * Protractor - Measure angles accurately for DIY projects, construction, or educational purposes. Real-time angle display with degree precision. * Slope - Calculate slope angles and percentages. Essential for construction, landscaping, and accessibility compliance. * Distance - Measure distances using AR technology. Point your camera and get instant distance measurements for room planning. * Height - Measure heights of objects using your phone's sensors and AR. Perfect for measuring buildings, trees, or furniture. * Speedometer - Track your speed in real-time with GPS. HUD mode for windshield reflection. Max speed and distance tracking. * Plumb Bob - Check vertical alignment with a virtual plumb bob. Essential for construction and hanging fixtures. * Angle Finder - Measure angles using camera-based angle detection. Draw and compare multiple angles. UTILITY TOOLS (20) * Magnifier - Magnify small text or objects with zoom control and flash support. Perfect for reading fine print and inspecting details. * Flashlight - Powerful LED flashlight with adjustable brightness and strobe modes. Never be in the dark again. * Compass - Navigate with confidence using the built-in digital compass. Shows direction, coordinates, altitude, and magnetic field strength. * GPS - Track your location with precision. View latitude, longitude, altitude, speed, and accuracy. Save favorite locations. * Audio - Advanced audio analyzer with frequency spectrum, waveform visualization, and real-time audio monitoring. * Seismograph - Detect and monitor vibrations and movements. Track seismic activity and record shake events. * QR-Code - Scan and generate QR codes. Create custom QR codes for URLs, text, contacts, and more. * Level - Turn your iPhone into a professional spirit level with bubble display. Surface and edge modes with calibration. * Mag Flux - Measure magnetic field strength in microteslas. Detect magnetic objects and monitor field variations. * Reader - Text-to-speech reader for PDFs and images. OCR technology extracts text from photos. Adjustable reading speed. * Color Picker - Pick colors from your camera in real-time. Save color palettes with hex, RGB, and HSB values. * Barometer - Monitor atmospheric pressure. Track weather changes with pressure trends and altitude compensation. * Random Generator - Generate random numbers, flip coins, roll dice, and create secure passwords. Perfect for games and decisions. * Lux Meter - Measure light intensity in lux. Professional light measurement for photography and workspace optimization. * Stud Finder - Detect metal studs and magnetic objects in walls using your phone's magnetometer. Essential for hanging fixtures. * Sun Tracker - Track sun position throughout the day. Plan photography sessions and solar panel installations with sunrise/sunset times. * Decibel Logger - Measure and log sound levels. Monitor noise pollution and track daily noise exposure with detailed history. * Frequency Analyzer - Analyze audio frequencies in real-time. Spectrum analyzer with harmonic detection for musicians and audio professionals. TIME TOOLS (2) * Stop Watch - Precision stopwatch with volume button control for races and workouts. Record multiple laps with highest/lowest indicators. * Timer - Countdown timer with volume button control for hands-free operation. Download Smart Tools Pro today and discover 30 professional tools in one beautifully designed app!
Screenshots
Verdict
The clearest difference is rating: Smart Tools Pro at 3.3 against MP3 2 Ringtone's 1.0. Smart Tools Pro also leads on ratings volume (8 vs 1). MP3 2 Ringtone's advantage is monetization model (free vs paid) and review sentiment (50% vs 25%). On price, update cadence, ads and in-app purchases 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
MP3 2 Ringtone costs $0.99 and Smart Tools Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Smart Tools Pro holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Smart Tools Pro has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of MP3 2 Ringtone's written reviews are positive against 25% of Smart Tools Pro's, so the app with the better star average is not the one people write more warmly about.
MP3 2 Ringtone ships an update every 3 months, Smart Tools Pro every 5 months. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.
| Parameter | MP3 2 Ringtone | Smart Tools Pro |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 1.0 (1 ratings) | 3.3 (8 ratings) — better |
| Positive reviews | 50.3% of reviews — better | 25.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Elma Digital ltd | Shajir Kalady |
Customer experience
MP3 2 Ringtone
Smart Tools Pro
Bugs and requests
MP3 2 Ringtone
Reported bugs
31 issues- App crashes when saving
- App crashes on conversion
- No sound during preview
- Help section doesn't work
- Ringtones not recognized
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- Update broke the app
- Cannot create/save tones
- UI difficult to use
- Sync errors with iTunes
- Files not synced
- Ringtones not recognized by iPhone 4
- No ringtone folder in iTunes
- App crashes when tapping MP3s
- Files incompatible with application
- Cannot make ringtones from iTunes purchased songs
- Cannot make ringtones from songs in iTunes library
- Doesn't work with MP4 format
- Cannot preview songs
- Cannot make ringtone
- Doesn't work with M4A files
- Doesn't work with MP3 files
- App shuts down
- Doesn't work with any media
- Doesn't work with tunes stored
- Doesn't work with CDs
- Buggy with certain MP3s
- Media incompatible
- App crashes on 3GS
- Won't upload MP3
- Previous version was better
- App is outdated
Requested features
11 requests- Make text tones
- Add equalizer function
- Allow longer ringtones (over 40 sec)
- Add email option for tones
- Add timer during playback
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- Support for M4A files
- Support for MP4 files
- Add French language option for interface
- Add preview before saving
- Make it easier to transfer to iPhone
- Add SMS tone creation
Smart Tools Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MP3 2 Ringtone
No in-app purchases
Smart Tools Pro
No in-app purchases
Questions
Is MP3 2 Ringtone free?
Is Smart Tools Pro free?
Which has better reviews, MP3 2 Ringtone or Smart Tools Pro?
Do MP3 2 Ringtone or Smart Tools Pro have ads?
Which is updated more often, MP3 2 Ringtone or Smart Tools Pro?
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