Comparison

ZinggumDol vs Peaktime

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

Head to head
About

ZinggumDol

Features
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Missing a step doesn't mean you fell in. ZinggumDol is a gentle journal for the days that didn't go to plan. Talk things through with a little pebble, one reply at a time. The pebble speaks first. It remembers what you told it last time and asks how things went since. Tap a reply or type your own, and keep a record of what happened, how you felt and what you'll try next. TALK IT OVER WITH A PEBBLE Set a goal and the pebble keeps track of the days you made it and the days you got stuck. When a day slips by, it asks what got in the way, never what you did wrong. JUST SAY IT On days when writing feels like too much, say it out loud. Speech is recognized on your device, recordings are never saved, and on supported devices your words are cleaned up so they read easily. THE WAY YOU'VE COME Each week is laid out as a row of stepping stones. The days you missed stay there too. Nothing gets erased. WHAT YOU'VE WRITTEN Look back at what happened, how you felt and what you'll try next, all in date order. WIDGET AND REMINDERS See a word from the pebble on your Home Screen, and get a gentle reminder at a time you pick to check in on your day. JUST FOR YOU No sign-up and no ads. Your entries stay on your device and in your own iCloud, and you can lock the app with a passcode. Nothing you write is ever sent to the developer. ZINGGUMDOL PRO Free with up to three goals. A one-time purchase, not a subscription, unlocks unlimited goals, six pebble finishes and exporting your entries as a text file.

About

Peaktime

Features
Read full description

24절기의 흐름을 기반으둜, 맀일을 더 깊이 μ‚΄μ•„μš”. κ³„μ ˆμ€ 늘 우리 곁에 μžˆμ§€λ§Œ, λ°”μœ 일상 μ†μ—μ„œ ν˜λ €λ³΄λ‚΄κΈ° 쉽죠. ν”Όν¬νƒ€μž„μ€ μ ˆκΈ°λ§ˆλ‹€ λ‹¬λΌμ§€λŠ” μžμ—°μ˜ 리듬을 κ°μ§€ν•˜κ³ ,μ§€κΈˆ 이 κ³„μ ˆμ—λ§Œ λ§ˆμ£Όν•  수 μžˆλŠ” μˆœκ°„μ„ μ°Ύμ•„ 기둝할 수 μžˆλ„λ‘ λ•λŠ” 아카이빙 μ„œλΉ„μŠ€μ˜ˆμš”. ν™ˆ β€” ν˜λŸ¬κ°€λŠ” κ³„μ ˆ 속, μ†Œμ€‘ν•œ μ˜€λŠ˜μ„ μ‚¬μ§„μœΌλ‘œ κΈ°λ‘ν•΄μš” λ―Έμ…˜ β€” 이 μˆœκ°„μ—λ§Œ ν•  수 μžˆλŠ” 제철 λ―Έμ…˜μ„ μΆ”μ²œν•΄μš” 절기 μ†Œκ°œ β€” 24절기의 λͺ¨λ“  μ΄μ•ΌκΈ°λ‘œ κ³„μ ˆμ„ 더 깊게 μ¦κ²¨μš” μΊ˜λ¦°λ” β€” λ‚˜λ§Œμ˜ 절기 기둝 μΉ΄λ“œλ₯Ό μ €μž₯ν•˜κ³  κ³΅μœ ν•΄μš” μ§€κΈˆ 이 κ³„μ ˆ, λ°”λ‘œ 이 μˆœκ°„μ—λ§Œ κ²½ν—˜ν•  수 μžˆλŠ” μ†Œμ€‘ν•œ 일상을 κΈ°λ‘ν•΄λ³΄μ„Έμš”.

Screenshots

ZinggumDol4 screens
Peaktime4 screens

Verdict

The call

The clearest difference is in-app purchases: Peaktime at none against ZinggumDol's 1. Peaktime also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. ZinggumDol sells 1 one-off in-app purchase. Peaktime asks for nothing beyond the download.

UpkeepUpdate frequency

ZinggumDol ships an update every 3 months, Peaktime every 2 days. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
ZinggumDol versus Peaktime: the parameters behind the verdict, then further details
ParameterZinggumDolPeaktime
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone
Requires iOS26.018.0 β€” better
Further details β€” not scored
Size7 MB152 MB
Age rating4+4+
Developerhyunho leeJungwon Lee

In-app purchases

1 purchases

ZinggumDol

One-time1
  • ZinggumDol Pro (Lifetime)$4.99
None

Peaktime

No in-app purchases

Questions

Is ZinggumDol free?
ZinggumDol is free to download, with in-app purchases available.
Is Peaktime free?
Peaktime is free to download, with no in-app purchases.
Do ZinggumDol or Peaktime have ads?
Neither ZinggumDol nor Peaktime shows ads.
Which is updated more often, ZinggumDol or Peaktime?
ZinggumDol ships an update every 3 months, and Peaktime every 2 days. Most recently, ZinggumDol was updated on October 26, 2026 and Peaktime on October 7, 2026.

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