Comparison

Slow Down a Video vs Reverse Slow Motion Camera

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

Head to head
About

Slow Down a Video

Features
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Slow down a video in just a few taps. Slow Down Video is a simple tool for turning videos from your photo library into slow-motion videos. Choose a video, select the speed, preview the result, and save it. FEATURES • Slow videos down from 0.25x to 0.95x • Quick 0.75x, 0.5x, and 0.25x presets • Fine-tune speed in 0.05 increments • Preview before saving • Keep the audio pitch natural • Save directly to Photos • No watermark • No account required Useful for sports technique, dance practice, music practice, pets, memorable moments, and any video you want to watch more slowly. No complicated timeline or advanced editor — just choose a video, slow it down, and save.

About

Reverse Slow Motion Camera

Features
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Record video forward, backward, faster, slower, or frozen in place — all while filming. Rakamakafon is a real-time variable-speed camera that lets you shape motion during the shot instead of editing it afterward. Move the speed control while recording to create slow motion, fast motion, reverse movement, frozen frames, and two-second jumps through your captured timeline. KEY FEATURES • Adjust recording speed live from āˆ’1Ɨ (reverse) to 2Ɨ fast motion • Export Full HD video in portrait or landscape • Capture at 60, 120, or 240 fps on supported cameras • Switch between available front, wide, ultra-wide, and telephoto lenses • Add tape-style audio effects or maintain consistent audio pitch • Start, stop, and control recording from the companion Apple Watch app • Use compatible Bluetooth media controls • Monitor recording audio through compatible headphones • View the live camera feed on compatible display glasses • Preview recordings and optionally save them to Photos PRIVACY BY DESIGN Video processing happens on your device. Rakamakafon includes no ads, advertising trackers, or export watermarks.

Screenshots

Slow Down a Video3 screens
Reverse Slow Motion Camera4 screens

Verdict

The call

The clearest difference is ads: Reverse Slow Motion Camera at none against Slow Down a Video's shown. Reverse Slow Motion Camera also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

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

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

Both are free to download. Slow Down a Video sells 1 one-off in-app purchase and Reverse Slow Motion Camera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Slow Down a Video ships an update every 3 weeks, Reverse Slow Motion Camera every 2 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Slow Down a Video versus Reverse Slow Motion Camera: the parameters behind the verdict, then further details
ParameterSlow Down a VideoReverse Slow Motion Camera
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size9 MB10 MB
Age rating4+4+
DeveloperYuya TakamotoYury Kotau

In-app purchases

1 purchases

Slow Down a Video

One-time1
  • Remove Ads$4.99
1 purchases

Reverse Slow Motion Camera

One-time1
  • Unlimited Recording$0.99

Questions

Is Slow Down a Video free?
Slow Down a Video is free to download, with in-app purchases available.
Is Reverse Slow Motion Camera free?
Reverse Slow Motion Camera is free to download, with in-app purchases available.
Do Slow Down a Video or Reverse Slow Motion Camera have ads?
Slow Down a Video shows ads; Reverse Slow Motion Camera does not.
Which is updated more often, Slow Down a Video or Reverse Slow Motion Camera?
Slow Down a Video ships an update every 3 weeks, and Reverse Slow Motion Camera every 2 weeks. Most recently, Slow Down a Video was updated on November 10, 2026 and Reverse Slow Motion Camera on October 31, 2026.

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