Comparison

SLO vs QuickTimeLapse

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

Head to head
About

SLO

Features
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## 1. Key Features - Import videos: Shoot with the camera or pick a video from your photo library - Change playback speed: Just swipe to go from 0.2x (slow motion) to 2.0x (fast forward), applied in real time while the video plays - Focus zoom: As you slow down, the video automatically zooms in on a center point you set in advance โ€” and the zoom is baked into the exported video - Save & share: Save videos to your photo library or share them to other apps via the share sheet ## 2. Home Screen - TAKE: Record a video with the camera and edit it right away - PICK: Choose one video from your photo library - ABOUT: Open a sheet with the Terms of Use, Privacy Policy, and version info ## 3. Editing Screen - Back: Stop editing and return to the home screen (to pick another video) - Start: Start playback - Pause: Pause playback - Focus: Toggle the focus zoom feature on or off (shown before playback starts) ### How to Change the Speed (during playback only) - Swipe Slowee (the character on the right edge) up or down - Swipe up โ†’ fast forward (up to 2.0x) - Swipe down โ†’ slow motion (down to 0.2x) - Release your finger to return to normal speed (1.0x) - When the video finishes playing, a new video reflecting your speed changes is exported automatically ### Focus Zoom (Focus) - Turn on the Focus button before playback to show a center-point icon on the video - Tap or drag to place the zoom center anywhere you like - During playback, the slower you go, the closer the video zooms in on the center point (up to 2.0x at 0.2x speed) - No zoom is applied when playing at 1.0x or faster - The zoom is baked into the exported video ## 4. After Export - Undo: Discard the exported video and edit the same video again - Play / Pause: Preview the exported video - Save: Save to your photo library or share via the share sheet

About

QuickTimeLapse

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Turn long videos into 60-second timelapses, ready for Reels, TikTok, and YouTube Shorts. Pick 1 to 5 videos. QuickTimeLapse auto-calculates the speed and crunches them into a single 60-second clip. No sign-up, no uploads โ€” your videos never leave your iPhone. โ€” Features โ€” โ€ข Up to 5 videos at once, auto-stitched into 60 seconds โ€ข Day Counter auto-numbering for daily check-ins (workouts, yoga, cooking, travel) โ€” filenames carry Day 1 / Day 2 โ€ฆ โ€ข Custom filename templates โ€” mix date, sequence, and your own text โ€ข PHPicker-based selection โ€” no full Photos library access required โ€ข Fully on-device โ€” nothing uploaded โ€” Who it's for โ€” Anyone tracking daily workouts, yoga, cooking, or travel vlogs as a timelapse series. Anyone who wants to crunch long footage into Reels, TikTok, or YouTube Shorts. โ€” Pricing โ€” Free to download. The first conversion each day is ad-free; from the second conversion on, you'll see one ad before processing. "Remove Ads" is a one-time purchase that removes all ads forever (no subscription). โ€” Story โ€” I film my workouts every day and wanted to compress them into 60-second timelapses for Instagram. I used to airdrop every clip to my Mac just to make a timelapse in iMovie โ€” the back-and-forth was a hassle. I couldn't find a tool that felt right, so I vibe-coded one myself. Hope it helps if you're in the same boat. โ€” Feedback โ€” Tap Settings โ†’ Report a Problem inside the app to write to me directly. I'll do my best to reply.

Screenshots

SLO4 screens
QuickTimeLapse4 screens

Verdict

The call

The clearest difference is in-app purchases: SLO at none against QuickTimeLapse's 1. SLO also leads on ads (none vs shown). QuickTimeLapse's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (18.0 vs 26.2). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

SLO ships an update every 2 months, QuickTimeLapse every 2 weeks. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

Scorecard4 real differences ยท 2 level
SLO versus QuickTimeLapse: the parameters behind the verdict, then further details
ParameterSLOQuickTimeLapse
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS26.218.0 โ€” better
Further details โ€” not scored
Size5 MB9 MB
Age rating4+4+
DeveloperYosuke WainaiWEI HAN YEN

In-app purchases

None

SLO

No in-app purchases

1 purchases

QuickTimeLapse

One-time1
  • Remove Ads$1.99

Questions

Is SLO free?
SLO is free to download, with no in-app purchases.
Is QuickTimeLapse free?
QuickTimeLapse is free to download, with in-app purchases available.
Do SLO or QuickTimeLapse have ads?
QuickTimeLapse shows ads; SLO does not.
Which is updated more often, SLO or QuickTimeLapse?
SLO ships an update every 2 months, and QuickTimeLapse every 2 weeks. Most recently, SLO was updated on November 13, 2026 and QuickTimeLapse on November 5, 2026.

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