Comparison

Waca vs MeloKit

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

Head to head
About

Waca

Easily add custom watermarks to your photos as you take them. Adjust transparency and color for personalized branding or identification.

Highlights
  • Add watermarks while taking photos
  • Customize watermark transparency
  • Customize watermark color
  • Quick photo capture
Features
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A visualized local music player designed for music lovers. 1. An incredibly user-friendly local music player with stunning UI design. 2. Music visualization: 3D particles dance driven by your music, creating an amazing experience. 3. Supports local and NAS music sources, such as Navidrome, SubSonic, Emby, WebDAV, AList, FNOS, etc. 4. Various personalized functions are available in the personalized settings, and you can also customize features with the developer. 5. Multi-platform support: iPhone, iPad, Mac, etc. Official website of Waca: https://likunyu.com/apps/waca/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MeloKit

Features
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Find your chord. Keep your rhythm. MeloKit brings piano chord lookup and a metronome together for everyday practice. SEE AND HEAR YOUR CHORDS • Browse basic, seventh and extended chords by root and category. • Search chord names and explore notes, intervals and piano keys. • Compare root position and inversions. • Listen to chords or arpeggios, with adjustable playback duration and accidental preferences. PRACTICE AT YOUR PACE • Set a tempo from 30 to 300 BPM or use Tap Tempo. • Choose time signatures, subdivisions and metronome sounds. • Follow visual beat indicators. • Keep the beat going with a mini metronome on the Chords tab. • Continue metronome playback in the background, with optional haptic feedback and a keep-screen-awake setting. READY WHEN YOU ARE No account required. Core features work offline. Switch between English and Simplified Chinese. Language and practice preferences are stored on your device. Support: l_charlie@163.com

Screenshots

Waca3 screens
MeloKit3 screens

Verdict

The call

The clearest difference is in-app purchases: MeloKit at none against Waca's 3. Waca's advantage is update cadence (every 4 days vs every 2 weeks) and device support (5 vs 2). On price and ads 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. Waca sells 3 in-app purchases, starting at $0.99 per year. MeloKit asks for nothing beyond the download.

UpkeepUpdate frequency

Waca ships an update every 4 days, MeloKit every 2 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Waca versus MeloKit: the parameters behind the verdict, then further details
ParameterWacaMeloKit
PriceFreeFree
Rating3.3 (3 ratings) — better—
Positive reviews70.8% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size20 MB15 MB
Age rating4+4+
Developer圣臣 刘Shaolie Lin

In-app purchases

3 purchases

Waca

Subscriptions1
  • Annual VIP$0.991 Year
One-time2
  • Unlock Mac features$0.99
  • Permanent VIP$2.99
None

MeloKit

No in-app purchases

Questions

Is Waca free?
Waca is free to download, with in-app purchases available.
Is MeloKit free?
MeloKit is free to download, with no in-app purchases.
Do Waca or MeloKit have ads?
Neither Waca nor MeloKit shows ads.
Which is updated more often, Waca or MeloKit?
Waca ships an update every 4 days, and MeloKit every 2 weeks. Most recently, Waca was updated on November 6, 2026 and MeloKit on October 31, 2026.

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