Comparison

DimDim zZ vs 호리

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

Head to head
About

DimDim zZ

Features
Read full description

DimDim is a minimalist sleep sound app for nights when falling asleep feels hard. No complicated setup — just one sound ticket that carries you off to sleep tonight. ■ A guided journey into sleep DimDim is designed around three natural stages of falling asleep. · Wind-down — The first 15 minutes to settle your mind · Drift — The next 30 minutes as consciousness fades · Deep — Sustained sleep through the rest of the night Each stage shifts to the right frequency automatically, following the natural flow of sleep. ■ A range of frequencies · Brainwave bands: Delta (deep sleep), Theta (light sleep), Alpha (relaxation) · Solfeggio tones: 174Hz, 396Hz, 528Hz, 639Hz, 852Hz · Natural tuning: 432Hz, 7.83Hz (Schumann resonance) · Noise: White, Pink, Brown ■ Soothing companion sounds Pair any frequency with a gentle sound that fades out naturally over 30 minutes. · Nature: Rain, ocean, stream, fireplace, birds · Cosmic & mechanical: Space, submarine, airplane, fan · ASMR: Pencil writing, page turning · Meditation: Heart Sutra, Tibetan bowls, wind chimes ■ Your own presets Save your favorite combinations and start them again with a single tap. ■ Gentle alarms Wake up to soft chimes, birdsong, or a temple bell — never a jarring sound. ■ Baby Mode (for caregivers) A safe mode for parents and caregivers to help infants sleep. Curated with sounds that are gentle on developing ears — white, pink, brown noise, lullabies, and womb sounds. ■ Simple by design · No sign-up, no account, no clutter · All data stays on your device · Start using it the moment you open it ■ Notes DimDim is not a medical device and is not intended to diagnose, treat, or prevent any condition. The effects of frequencies are not medically established and may offer subjective relaxation only. If you suspect a sleep disorder, please consult a healthcare professional. Do not use while driving or operating machinery. Listen at moderate volumes. Infant auditory systems are highly sensitive — when using Baby Mode, place the device at least 2 meters (7 feet) away and keep volume below 50 dB. Music attribution: Yongbae Kim, courtesy of the Korea Copyright Commission. Support: founders@foundersapp.kr Provider: Founders Corp., Business Registration No. 510-10-93247 Privacy Policy: https://www.notion.so/2026-05-11-35d22c9aca6c801fa39fc1dd7992b5f6 Terms of Service: https://www.notion.so/2026-05-11-35d22c9aca6c80a8ad86e4c7713f9dad

About

호리

Features
Read full description

호리는 여러 상담 도구를 활용해 사용자의 고민과 상황을 함께 정리해 주는 AI 상담 에이전트입니다. 감정과 맥락을 바탕으로 필요한 도구를 선택해 공감, 관점 정리, 선택지 비교, 실행 계획 수립 등 상황에 맞는 전문 상담을 이어갑니다. 복잡한 생각을 차분히 풀어내고, 지금 마주한 문제를 어떤 방향에서 바라보면 좋을지 함께 정리할 수 있습니다.

Screenshots

DimDim zZ3 screens
호리4 screens

Verdict

The call

The clearest difference is in-app purchases: DimDim zZ at none against 호리's 10. DimDim zZ also leads on iOS requirement (13.0 vs 16.4). 호리's advantage is update cadence (every 4 days vs every 11 days). 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. 호리 sells 10 one-off in-app purchases. DimDim zZ asks for nothing beyond the download.

UpkeepUpdate frequency

DimDim zZ ships an update every 11 days, 호리 every 4 days. The most recent releases landed on November 9, 2026 and November 11, 2026 respectively.

Scorecard3 real differences · 6 level
DimDim zZ versus 호리: the parameters behind the verdict, then further details
ParameterDimDim zZ호리
PriceFreeFree
Rating—3.3 (4 ratings) — better
Positive reviews—68.3% of reviews
Number of ratings—4 — better
Update frequencyEvery 11 daysEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size140 MB130 MB
Age rating17+4+
DeveloperFounders(KR)Yumeta Lab

In-app purchases

None

DimDim zZ

No in-app purchases

10 purchases

호리

One-time10
  • 라이트 이용권 30% 할인$6.49
  • 라이트 이용권 15% 할인$7.99
  • 라이트 이용권 10% 할인$8.39
Show 7 more
  • 라이트 이용권$9.49
  • 스탠다드 이용권 30% 할인$15.99
  • 스탠다드 이용권 15% 할인$19.99
  • 스탠다드 이용권$23.99
  • 울트라 이용권 37% 할인$29.99
  • 울트라 이용권 30% 할인$33.99
  • 울트라 이용권$49.99

Questions

Is DimDim zZ free?
DimDim zZ is free to download, with no in-app purchases.
Is 호리 free?
호리 is free to download, with in-app purchases available.
Do DimDim zZ or 호리 have ads?
Neither DimDim zZ nor 호리 shows ads.
Which is updated more often, DimDim zZ or 호리?
DimDim zZ ships an update every 11 days, and 호리 every 4 days. Most recently, DimDim zZ was updated on November 9, 2026 and 호리 on November 11, 2026.

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