StringLab vs Players'Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StringLab
This app is a digital synthesizer that uses physical string modeling to recreate the sounds of various instruments, particularly plucked or hammered strings. It allows users to explore acoustic physics and create unique instrument textures through extensive parameter experimentation.
- Karplus-Strong physical modeling
- Exciter Impact and Noise modes
- Resonator objects with feedback
- Frequency Dispersion support
- External live input
- Preset randomizer and manager
- Drag & Drop preset export
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StringLab is a physical string modeling synthesizer based on Karplus-Strong theory. It is capable of reproducing the sounds of many different types of instruments, but is especially useful in the reproduction of hammered or plucked strings and other types of percussive instruments. It works by passing carefully crafted waveforms and short bursts of white noise through a series of tuned delay lines. The delay lines have an internal feedback loop with a series of filters to mimic the natural decay of harmonics found in a real instrument. StringLab allows you to discover the character of real-world accoustics, exploring the physics of how materials interact. Many new and original textures are born out of experimenting with the settings, so don't be afraid to experiment and create your own unique and dynamic instruments. Features •Karplus Strong based physical modeling. •Exciter Impact with multiple modes. •Exciter Noise with many envelope driven filters. •2 resonator objects with feedback. •8 bands per object with inversion. •4 Coupling modes. •Supports Frequency Dispersion. •Feedback low/high Damping. •Per object Body Filter. •Pitch Deformity. •External live input mode. •Preset randomiser. •Build it Preset Manager & Favourites. •Search Presets. •Drag & Drop preset export of presets. •Supports Color Sets.
Players'Player
This music player is designed for musicians to practice along with audio files. It allows for precise looping, tempo adjustment, and pitch transposition, supporting various music genres.
- Load any audio file
- Loop precise selections
- Adjust playback speed
- Transpose pitch
- Tune audio
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If you're a musician practicing to recordings, be it your own or of your idols, no matter what style, Jazz, Metal, Classical ..., Players'Player is the tool for you! Load any audio file, loop (sample-)precise selections and play them back slower or faster, transpose and tune. The music player musicians always needed!
Screenshots
Verdict
The clearest difference is price: Players'Player at Free against StringLab's $14.99. Players'Player also leads on rating (5.0 vs 4.3). StringLab's advantage is update cadence (every 10 days vs every 6 weeks) and ratings volume (15 vs 1). On ads, 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
Players'Player is free to download; StringLab costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Players'Player holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: StringLab has 15 ratings behind it against 1, so its average is the more settled of the two.
StringLab ships an update every 10 days, Players'Player every 6 weeks. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.
| Parameter | StringLab | Players'Player |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | 4.3 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 10 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 45 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 4Pockets.com | mattoncino software |
In-app purchases
StringLab
No in-app purchases
Players'Player
No in-app purchases









