Comparison

잔상(殘像) vs Threes

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

Head to head
About

잔상(殘像)

Features
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찍을 땐 안 보여요. 기다리면, 현상돼요. 잔상은 필름처럼 기다렸다 만나는 사진 일기예요. 셔터를 누르는 순간 사진은 잠기고, 정한 날이 되면 현상돼요. 현상된 날, 그때 남긴 한 줄 옆에 지금의 일기를 이어 써요. ■ 이렇게 써요 1. 찍어요 — 결과는 바로 안 보여요. 원하면 한 줄만 남겨요. 2. 기다려요 — 현상 기간은 하루부터 1년까지 직접 정해요. 3. 현상돼요 — 알림이 오면, 그날 사진을 처음 만나요. 4. 이어 써요 — 그때의 한 줄 옆에 지금을 적어요. ■ 이런 점이 달라요 - 찍은 사진은 사진 앱에 남지 않아요. 현상되기 전엔 아무도 못 봐요. - 모든 사진과 일기는 이 기기 안에만 있어요. 서버로 보내지 않아요. - 계정도, 가입도 없어요. 열면 바로 시작해요. - 현상된 사진은 폴라로이드 인화물처럼 쌓여요. 부채꼴로 넘겨 봐요. ■ 알아두세요 - 앱을 지우면 현상 전 사진도 함께 사라져요. - 사진을 사진 앱에 보관하고 싶으면, 현상 후 내보내기를 써요.

About

Threes

Features
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Just three cuts for today Threes is a video diary that stitches three 3-second clips into one vertical video. Tap the button and it stops by itself after 3 seconds — shoot three times and today's done! Just shoot · 3-second auto recording, no editing needed · Saved straight to Photos as a 9:16 vertical video · Watermark? Nope

Screenshots

잔상(殘像)4 screens
Threes4 screens

Verdict

The call

The clearest difference is in-app purchases: 잔상(殘像) at none against Threes's 1. 잔상(殘像) also leads on ads (none vs shown). Threes's advantage is update cadence (every 2 days vs weekly). On price, device support and iOS requirement 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. Threes sells 1 one-off in-app purchase. 잔상(殘像) asks for nothing beyond the download.

UpkeepUpdate frequency

잔상(殘像) ships an update weekly, Threes every 2 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 3 level
잔상(殘像) versus Threes: the parameters behind the verdict, then further details
Parameter잔상(殘像)Threes
PriceFreeFree
Update frequencyWeeklyEvery 2 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size25 MB15 MB
Age rating4+4+
DeveloperImportants Studioohttne

In-app purchases

None

잔상(殘像)

No in-app purchases

1 purchases

Threes

One-time1
  • Threes Pro (Lifetime)$5.99

Questions

Is 잔상(殘像) free?
잔상(殘像) is free to download, with no in-app purchases.
Is Threes free?
Threes is free to download, with in-app purchases available.
Do 잔상(殘像) or Threes have ads?
Threes shows ads; 잔상(殘像) does not.
Which is updated more often, 잔상(殘像) or Threes?
잔상(殘像) ships an update weekly, and Threes every 2 days. Most recently, 잔상(殘像) was updated on November 10, 2026 and Threes on November 6, 2026.

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