Comparison

BOKKI Encoder vs Rayon

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

Head to head
About

BOKKI Encoder

Features
Read full description

Simple video conversion Convert videos on your iPhone and iPad with BOKKI Encoder. Import videos from Photos, Files, or a folder, then choose a resolution and target file size. Features • Import from Photos, Files, and folders Choose a video from your photo library or Files. Load multiple files or collect videos from a folder and convert them one after another. • Convert to H.265 (HEVC) Convert videos to H.265 (HEVC) and save them in MP4 or MOV format. • Choose a resolution and target size Keep the original resolution or choose an available resolution. Set a target file size to prepare videos for storage and sharing. • Preview videos and check file information Previews open with controls hidden. Tap the video to show playback controls and file size. Play, pause, or seek through the video, and tap again to hide the controls. • Add to the list and move between preview files Move between files with Previous and Next. Use Add List to add the current video to the conversion list; a checkbox shows whether it has already been added. Playback continues when you add a video. Close the preview with the X in the top-right corner. • Choose where to save Save converted videos to Photos or a folder you select. How to use 1. Import videos with File, Album, or Folder. 2. Check the resolution and target size, then tap Convert. 3. When conversion finishes, choose a destination and save the result. Stars Conversion uses Stars. The app shows how many Stars you need, and you can earn Stars by watching rewarded ads. Available formats and settings depend on your device and source file. Target size is an estimate; the final file size can vary with video length, content, and settings.

About

Rayon

This app provides a film camera experience with a darkroom for editing. It offers a wide variety of film looks and moods to apply to photos, with options to shoot now and develop later, preserving RAW files for further editing.

Highlights
  • 22 film looks and 15 moods
  • Adjustable strength for film and mood
  • Add Grain and Glow effects
  • Shoot now, develop later option
  • Preserve ProRAW DNG and HEIF files
  • Batch editing and copying
  • Photo tuning for brightness, color, and vignette
Features
Read full description

Pick a film. Set a mood. Make a photo that feels like you. Rayon is your iPhone film camera and pocket darkroom. Shoot a finished look or keep the negative and decide later. Your colours, your texture, your signature. 330 WAYS TO START. YOUR WAY TO FINISH. Choose from 22 film looks and 15 moods. Film shapes the colour and tone. Mood changes the feeling. Mix them, then dial each strength from 0 to 150%. Add Grain and Glow. Save a recipe you love and make it yours. From Heritage 64's gentle colour to Riviera 100's sunny coastal palette, Neon 800's tungsten-night character and Bleach Bypass's silver-rich contrast, each look gives you a different reason to shoot. Go soft and quiet, vivid and warm, or straight into cinema. SHOOT NOW. DEVELOP LATER. Catch the moment without choosing the final look. Develop Now saves your finished photo. Develop Later keeps your ProRAW DNG, one merged Bayer RAW DNG, or a clearly labelled HEIF source in Negatives. The Bayer burst becomes one negative, not a pile of source frames. Keep RAW, choose HEIF, or decide after the shot. The per-shot choice saves RAW safely first, then offers HEIF without blocking another capture. HEIF retains full resolution and available HDR, with less RAW editing latitude. Open a negative on the clean original, with no Rayon film, mood, tuning, grain or glow applied. Export it clean at full source resolution with available HDR, or choose your finish in the large, zoomable editor. Keep the original and make another version whenever inspiration changes. ONE GREAT EDIT. A WHOLE SET OF PHOTOS. Copy an edit, select more negatives and apply it across the batch. Browse compact grids or a detailed list, see storage sizes and sort by date or size. After exporting, keep your negatives or delete only the ones successfully exported in that operation. RAW CONTROL. HEIF CONVENIENCE. REAL HDR. Choose HEIF, Apple ProRAW or multi-frame Bayer RAW where supported. Preserve genuine source HDR through development and compatible full-resolution frames. Optional smart Bayer pre-shutter prepares a short buffer around focus and steady framing. Capture more photos while earlier shots develop, within the queue's capacity. TUNE YOUR CAMERA TO YOUR TASTE. Want gentler HEIF or brighter ProRAW portraits? Photo tuning gives HEIF, ProRAW and Bayer their own settings. Adjust brightness, face brightness, detail, colour and vignette, plus Softness and Diffusion for a gentler finish. Manual focus, ISO, shutter and exposure are there when the camera supports them. Double-tap the live viewfinder to reset exposure to 0 EV. Ordinary focus taps return to continuous, face-aware autofocus after a short priority window; manual focus and held locks stay under your control. ANOTHER FINISH IN APPLE PHOTOS. Optional Styles-compatible export lets supported photos open with Styles, Texture and Grain controls in Apple Photos on compatible iOS 27 devices. Availability and effects vary. It complements Rayon's films and moods. 100 PHOTOS TO FIND YOUR LOOK. Your first 100 successfully saved photos include the creative tools. Returning free users receive a fresh, one-time 100-photo allowance for Rayon 2.0. It does not renew with each update or ordinary reinstall. Continue with a subscription, lifetime access or a 500-photo pack through in-app purchase. Existing purchases remain yours. English, Chinese (Simplified/Traditional), Japanese, Korean, Spanish, Portuguese (Brazil/Portugal), French, German and Vietnamese. Photos develop on your iPhone. No account required. Camera options, resolution, HDR and Styles depend on the device, source and software. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://rayon.cam/privacy/

Screenshots

BOKKI Encoder4 screens
Rayon4 screens

Verdict

The call

The clearest difference is in-app purchases: BOKKI Encoder at none against Rayon's 4. BOKKI Encoder also leads on update cadence (every 9 days vs every 3 weeks). On price, ads, 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. Rayon sells 4 in-app purchases, starting at $5.99 per month. BOKKI Encoder asks for nothing beyond the download.

UpkeepUpdate frequency

BOKKI Encoder ships an update every 9 days, Rayon every 3 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
BOKKI Encoder versus Rayon: the parameters behind the verdict, then further details
ParameterBOKKI EncoderRayon
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size48 MB12 MB
Age rating4+4+
DeveloperYongyeon YuAmrinder Pal Singh Notey

In-app purchases

None

BOKKI Encoder

No in-app purchases

4 purchases

Rayon

Subscriptions2
  • Rayon Monthly$5.991 Month
  • Rayon Annual$24.991 Year
One-time2
  • 500-Shot Pack$2.99
  • Rayon Lifetime$49.99

Questions

Is BOKKI Encoder free?
BOKKI Encoder is free to download, with no in-app purchases.
Is Rayon free?
Rayon is free to download, with in-app purchases available.
Do BOKKI Encoder or Rayon have ads?
Neither BOKKI Encoder nor Rayon shows ads.
Which is updated more often, BOKKI Encoder or Rayon?
BOKKI Encoder ships an update every 9 days, and Rayon every 3 weeks. Most recently, BOKKI Encoder was updated on October 31, 2026 and Rayon on October 31, 2026.

Other comparisons