Comparison

NaturalAqua vs 3 Second

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

Head to head
About

NaturalAqua

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NaturalAqua erinnert dich über den gesamten Tag dran genügend Trinkwasser zu dir zu nehmen. Dies hilft dir dabei deine Leistungsfähigkeit zu erhöhen und vital zu bleiben. Wir synchronisieren Ihre Daten mit der Apple Health App, um Ihnen bessere Einblicke zu geben

About

3 Second

Easily capture and organize daily moments with short video clips. This app simplifies journaling by focusing on brief recordings, offering features like automatic sorting, mood filters, and time-lapse views to help you revisit memories and track your personal growth.

Highlights
  • Quick 3-second video recording
  • Automatic calendar view
  • Mood-enhancing filters
  • Monthly & yearly timelapse
  • Time Machine for past dates
Features
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3 Second – Capture Today in 3 Seconds Do long diary entries feel overwhelming? Tired of complex editing? With 3 Second, just 3 seconds is all it takes. Capture tiny moments from your day and let them grow into meaningful memories over time. Key Features • Quick 3-second video recording Capture your day instantly in a simple, focused format. • Automatic calendar view sorted by date All your moments are organized by day, so you can revisit memories at a glance. • Mood-enhancing filters Apply filters to give your 3-second clips a special feeling. • Monthly & yearly timelapse Watch an entire month or year unfold in just seconds. • Time Machine for each date Revisit moments from the same day in past years and see how far you’ve come. Even in a busy life, don’t miss the moments that matter. All it takes is 3 seconds. Experience the passage of time. Meet your past self with 3 Second. Terms of Use: https://han.gl/HCCwV Privacy Policy: https://han.gl/Wclkw

Screenshots

NaturalAqua4 screens
3 Second4 screens

Verdict

The call

The clearest difference is in-app purchases: NaturalAqua at none against 3 Second's 5. NaturalAqua also leads on iOS requirement (12.0 vs 18.6). 3 Second's advantage is update cadence (daily vs monthly). 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. 3 Second sells 5 in-app purchases, starting at $3.99 per month. NaturalAqua asks for nothing beyond the download.

UpkeepUpdate frequency

NaturalAqua ships an update monthly, 3 Second daily. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
NaturalAqua versus 3 Second: the parameters behind the verdict, then further details
ParameterNaturalAqua3 Second
PriceFreeFree
Rating—4.0 (4 ratings) — better
Positive reviews—94.8% of reviews
Number of ratings—4 — better
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better18.6
Further details — not scored
Size66 MB266 MB
Age rating4+4+
DeveloperConIT AGCheol Kim

In-app purchases

None

NaturalAqua

No in-app purchases

5 purchases

3 Second

Subscriptions3
  • YesToDay Premium$3.991 Month
  • YesToDay Premium3 Days trial$19.991 Year
  • Yearly Special Price$19.991 Year
One-time2
  • Upgrade Lifetime$19.99
  • Upgrade Lifetime$29.99

Questions

Is NaturalAqua free?
NaturalAqua is free to download, with no in-app purchases.
Is 3 Second free?
3 Second is free to download, with in-app purchases available.
Do NaturalAqua or 3 Second have ads?
Neither NaturalAqua nor 3 Second shows ads.
Which is updated more often, NaturalAqua or 3 Second?
NaturalAqua ships an update monthly, and 3 Second daily. Most recently, NaturalAqua was updated on October 27, 2026 and 3 Second on October 21, 2026.

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