Comparison

CapTap vs Keyclack

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

Head to head
About

CapTap

Read full description

딸깍. 톡. 서걱. 좋은 키보드로 타이핑할 때 그 소리, 아시죠? 괜히 계속 치고 싶어지는 그 느낌. CapTap은 그걸 휴대폰에 담았어요. 화면 속 키캡을 누르면 진짜 스위치 소리가 햅틱이랑 같이 톡 올라와요. 크림, 홀리판다, 틸리오스… 좋아하는 스위치 골라서 취향대로. 심심할 때 무심코, 스트레스받을 때 톡톡, 잠 안 올 때 가만히. 이상하게 자꾸 만지게 되더라고요. 키캡 색도 바꾸고, 그림도 넣고, 사진도 붙이고. 마음에 드는 소리를 직접 녹음해서 넣을 수도 있어요. 내 키링, 내 소리. 계정도, 인터넷도 필요 없어요. 그냥 열고, 톡톡. 한 번 눌러보세요. 왜 다들 못 놓는지 알게 될 거예요.

About

Keyclack

Experience the satisfying sounds of mechanical keyboards with this virtual keycap toy. Build custom clusters, explore unique typing sounds, and enjoy a tactile fidget experience without the noise. Perfect for relaxation or when you need a quiet way to de-stress.

Highlights
  • Realistic mechanical keyboard typing sounds
  • Customizable keycap clusters
  • Variety of keycap designs and finishes
  • Fidget toy for restless hands
  • Collection and badge system
  • Adjustable sound and haptic feedback
Features
Read full description

Press a keycap on screen and hear a real mechanical keyboard. The cap sinks, your phone taps back, and the sound lands — a toy you play with your ears. This is a keycap, not a keyboard. Build small clusters — one cap, or two, four, nine, sixteen — the way keycap keyrings and desk accessories actually come. ■ Who it's for · Anyone who loves typing sounds and keyboard ASMR · People stuck somewhere they can't actually type — a meeting room, a library, a quiet office · Keycap keyring collectors and custom keyboard fans · Anyone winding down with calm background noise before sleep · Restless hands that need something to press (a fidget toy that isn't silent) ■ 1. Twenty typing sounds Each sound was sampled from a different physical keyboard and analysed acoustically. Names describe the **measured timbre**, never a trademark — low centre frequencies are a "Thock", and as they climb you get "Clack" and "Click", while long decays become a "Ring" or a "Tail". Deep Resonance sits at 2382 Hz with a 29.3 ms decay; Dry Tail rings out the longest at 38.7 ms; Firm Click is short and sharp at 8198 Hz and 9.4 ms. The collection screen plots the full frequency response for every one. ■ 2. Twenty-three keycap sets — two-tone, plus novelty silhouettes PBT Beige, Charcoal, Paper White, Deep Teal, Dusk, Clay, Moss, Honey, Rose, Frost, Smoke, Graphite, Coral, Mint, Lavender, Sky, Bubblegum, Lime, Tangerine, Ice. Matte, glossy and translucent finishes, with centred, front-printed or blank legends. Every cluster gets one "hero cap" in its own colour, so a set reads as base + accent the way a real keycap set does, and the housing colour follows the caps. Three pastel sets go further and drop the square: Cream Cat, Peach Cat and Grape Cat. Cat-ear, heart, cloud and star caps sit in one tray in five pastel colours, and the case turns into translucent acrylic — the keycap keyring toy, moved onto the screen. ■ 3. Five clusters — 1, 2, 4, 9 and 16 caps The fewer the caps, the bigger each one gets: a single cap fills the screen, sixteen sit in a 4×4 grid. The hero cap isn't just a different colour — it plays its own stabiliser-weighted sample, the way a big key does on a real board. ■ 4. Two thousand three hundred builds 20 sounds × 23 caps × 5 clusters = 2,300 combinations. In the Craft tab you pick all three axes, watch the preview update, then commit with "Make this combo" — the board itself stays untouched while you experiment. The dice button picks one at random. ■ 5. A collection and 29 badges Every build you commit is filed in your collection. Twenty-nine badges track total presses, your longest unbroken run, your daily streak, and full sweeps of each axis, so there is always a next target within reach. Play at 3 a.m. and you earn Night Owl; play at dawn and you earn Early Bird. ■ 6. Tune it Independent control over volume, haptic strength (off, light, medium, strong) and the softer key-up sound. Repeat a key and the app rotates through alternate samples with slight pitch jitter, so it never sounds like one recording on loop. Light and dark themes, English and Korean, and your whole collection can be exported to a file and restored later. ■ Light and safe · This is not a keyboard app. It never replaces your system keyboard and cannot see anything you type · No account, no sign-in · Works fully offline · Asks for exactly one permission: vibration · Every sound was measured and processed from CC0-licensed source audio Go press a keycap. Privacy policy: https://reactiveworks.blogspot.com/2026/08/keyclack-privacy-policy.html

Screenshots

CapTap4 screens
Keyclack4 screens

Verdict

The call

The clearest difference is in-app purchases: CapTap at none against Keyclack's 1. Keyclack's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. Keyclack sells 1 one-off in-app purchase. CapTap asks for nothing beyond the download.

Scorecard2 real differences · 8 level
CapTap versus Keyclack: the parameters behind the verdict, then further details
ParameterCapTapKeyclack
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly—
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size19 MB42 MB
Age rating4+4+
DeveloperSEUNGHYUN LEESiU Ahn

In-app purchases

None

CapTap

No in-app purchases

1 purchases

Keyclack

One-time1
  • Remove all ads$2.99

Questions

Is CapTap free?
CapTap is free to download, with no in-app purchases.
Is Keyclack free?
Keyclack is free to download, with in-app purchases available.
Do CapTap or Keyclack have ads?
Both CapTap and Keyclack show ads.

Other comparisons