Comparison

PonPlayer vs K

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

Head to head
About

PonPlayer

Features
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PonPlayer is a soundboard app that lets you play sound effects and music at exactly the right moment. With 12 pads across 5 pages, you can access up to 60 sounds quickly and easily. It is perfect for live streaming, events, parties, presentations, and any situation where timing matters. 【Features】 ・12 pads × 5 pages, with support for up to 60 sounds ・Simultaneous playback of multiple sounds ・Adjust start position, end position, and playback level for each sound ・Multiple playback modes ・ONCE: play once ・Tap: tap repeatedly to layer playback ・REPEAT: loop playback ・WHILE: play only while holding the button ・Save and load pad layouts and settings as projects ・Import audio files from your iPhone with IMPORT ・Record audio directly in the app and use it immediately as a sound source ・Upload files from a PC on the same LAN with the built-in FileServer feature 【How to Use】 ・Tap [NewProject] to create a new project ・Tap [EDIT MODE], then tap a pad to open the edit screen ・Use [IMPORT] to add audio from your iPhone, or [LoadFile] to select audio already stored in the project ・If you want to create a new sound, use [Record] to record audio directly in the app ・Adjust the playback start position with [HEAD] ・Adjust playback level with [LEVEL] ・Choose a playback mode and tap [SAVE] to assign the sound ・Switch between pages with [1] to [5] ・Use [SaveProject] to save your current setup and [OpenProject] to load it again ・Tap the gear icon in the top right to open Settings, where you can use FileServer and purchase Premium All features are available during the 30-day trial period after installation. After the trial ends, EDIT MODE will be disabled. Purchase the Premium plan to continue using all features.

About

K

This application provides hands-free audio feedback for tuning musical instruments. It audibly announces the string and its tuning status, making it accessible for visually impaired users and convenient for all. Advanced features and additional tunings are available through a one-time purchase.

Highlights
  • Hands-free audio tuning
  • Spoken results for string and pitch
  • VoiceOver integration
  • Automatic string detection
  • Capo support
  • Visual meter for sighted users
  • Multiple alternative tunings (Pro)
Features
Read full description

K-Tuner is a guitar tuner you can use without looking at the screen. Pluck a string and it hears which string you played. Once the note settles, it tells you in words: "String 6, in tune", "too low", or "too high". Turn the peg, pluck again, and listen. It is designed to work with VoiceOver from the ground up. Nothing important is shown only by color or by the position of a needle. Every result is spoken. HOW IT WORKS • Open the app and it starts listening right away. • Pluck one string. K-Tuner picks the string automatically. You can also tap a string button to lock it. • When the note settles, it speaks the result. It stays quiet while you are turning the peg, so it never talks over you. • If the note fades too soon, it gives you a rough reading such as "probably too high" instead of staying silent. • If another string is ringing and hiding the one you plucked, it tells you which string to mute. • Tap "Speak current reading" at any time to hear the string and how many cents it is off. MADE FOR VOICEOVER • Every control has a clear label and hint. • Start or stop with a two-finger double-tap (magic tap), so you never have to find a button while holding your guitar. • The meter and the constantly changing numbers are hidden from VoiceOver so the focus never jumps around. • Results are announced in the language of the app, and the announcements do not interrupt each other in the wrong order. NOT USING VOICEOVER? Turn on "Speak aloud" in Settings and K-Tuner speaks the results itself, at the rate you choose. Sighted players get a large circular meter with a needle that turns green when the string is in tune. CAPO Tuning with a capo on? Set the capo fret right on the tuner screen and every string's target moves up with it. FREE VERSION • Standard tuning (E A D G B E) • Capo • Automatic string picking • Spoken results and VoiceOver support • The visual meter K-TUNER PRO (one-time purchase) • 18 more tunings: half step down, whole step down, Drop D, Drop C, Drop B, Open D, Open E, Open G, Open A, Open C, DADGAD, Nashville, all fourths, all fifths, major thirds, guitalele, and ukulele (high G and low G) • Reference pitch from 430 to 445 Hz Pro is a single purchase, not a subscription. Buy it once and use it on all your iPhones and iPads with the same Apple ID. PRIVACY K-Tuner uses the microphone only to measure pitch. Nothing is recorded or saved, and no audio ever leaves your device. There are no accounts and no ads. If something goes wrong, you can choose to email the developer an activity log; it contains no audio. TIPS • Place your iPhone near the body of the guitar with the microphone facing it. Your lap or a music stand works fine. • Pluck with normal strength. A very hard pluck takes longer to settle. • Keep the microphone out of air-conditioner drafts. Questions or feedback? Use "Send Bug Report" or "Support" in Settings, or visit the support page.

Screenshots

PonPlayer3 screens
K4 screens

Verdict

The call

The clearest difference is update cadence: K at every 4 days against PonPlayer's every 3 weeks. PonPlayer's advantage is iOS requirement (15.6 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PonPlayer sells 1 one-off in-app purchase and K sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PonPlayer ships an update every 3 weeks, K every 4 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 6 level
PonPlayer versus K: the parameters behind the verdict, then further details
ParameterPonPlayerK
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size3 MB2 MB
Age rating4+4+
DeveloperHTLabAsoft.iOS

In-app purchases

1 purchases

PonPlayer

One-time1
  • PremiumPlan$5.99
4 purchases

K

One-time4
  • A coffee$1.99
  • A set of strings$5.99
  • KTuner Pro$6.99
Show 1 more
  • A big thank-you$19.99

Questions

Is PonPlayer free?
PonPlayer is free to download, with in-app purchases available.
Is K free?
K is free to download, with in-app purchases available.
Do PonPlayer or K have ads?
Neither PonPlayer nor K shows ads.
Which is updated more often, PonPlayer or K?
PonPlayer ships an update every 3 weeks, and K every 4 days. Most recently, PonPlayer was updated on October 5, 2026 and K on October 10, 2026.

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