Comparison

DiscoMachine vs inFi

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

Head to head
About

DiscoMachine

Transform any space into a vibrant neon disco with this augmented reality camera app. Add glittering effects that move to music, creating fun and dynamic videos. Share your creations instantly to social media platforms.

Highlights
  • Augmented reality neon disco effects
  • Rhythmic effects synchronized to music
  • Use built-in or custom music
  • Direct social media sharing
  • Transforms any space into a party vibe
Features
Read full description

◆An AR camera app that transforms the space in front of you into a sparkling neon disco. ◆Instantly turns any space into a party vibe. Perfect for fun videos with friends or loved ones. ◆Every scene — night views, indoors, city streets — comes alive with glittering neon effects. Effects move rhythmically to the BGM, creating endlessly entertaining visuals. ◆In addition to built-in BGM, you can also use your own music as the background track. *DRM-protected songs (such as purchased songs) may not be available for playback. ◆Share your recorded videos directly to TikTok, Instagram, X (Twitter), and more. *Before purchasing the paid version, we recommend first confirming that the Lite version works satisfactorily on your device.

About

inFi

This app emulates the experience of using a vintage film camera, offering a wide selection of film types to achieve distinct color palettes and grain effects. It aims to recreate the tactile feel and visual characteristics of analog photography.

Highlights
  • 30+ film emulation types
  • Realistic film grain and color
  • Vintage camera tactile experience
  • Unique design style
  • Hand feel and vibration feedback
  • Film frame and time simulation
Features
Read full description

inFi Cam - Vintage film camera is a film camera application that can switch films. It has a unique design style, which restores the photographing experience of a real film camera from the hand feel, vibration feedback, film frame and time of the camera. In terms of color performance and graininess, inFi films try to fit the imaging of the original film, and reproduce the touching film texture. Taking this opportunity, let's re experience the endless potential that film cameras bring to the world. Explore a wide range of film filters. Some film require a separate in-app purchase. * LM 160 * LIVE e200 * KD u400 * Color CC 200 * Color Neg 400 * Cheese 80 * Fuji-NC * Beauty Ⅱ 200 * Business 400 * Color HG III 100 * NK.1 * 往日印象 * Beauty 200 * Color Vista 400 * TRA 200 * Color HG 100 * TE-S 120 * Ektar 100 * INS W * FP4+ 125 * E 100G * Ultra mix 170 * HS x5 * KD Slide 64 * Bling GX 125 * KD Pro 400C * KD elite 100 * Color HG Ⅱ 100 * Color superia 100 * Color reala 100 * Color c400 * Velvia 400 30+ types of film, we are restoring the ultimate photography experience. Thin face, big eyes. enlarge photos, and you can see film grain ~ Analog and replica film camera -- inFi Cam.

Screenshots

DiscoMachine4 screens
inFi4 screens

Verdict

The call

The clearest difference is review sentiment: inFi at 92% against DiscoMachine's 0%. inFi also leads on price (Free vs $4.99) and update cadence (every 3 weeks vs every 19 months). DiscoMachine's advantage is in-app purchases (none vs 11). On 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

inFi is free to download; DiscoMachine costs $4.99 up front. inFi sells 11 one-off in-app purchases. DiscoMachine asks for nothing beyond the download.

UpkeepUpdate frequency

DiscoMachine ships an update every 19 months, inFi every 3 weeks. The most recent releases landed on July 7, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 4 level
DiscoMachine versus inFi: the parameters behind the verdict, then further details
ParameterDiscoMachineinFi
Price$4.99Free — better
Rating—4.7 (171 ratings) — better
Positive reviews0.0% of reviews91.5% of reviews — better
Number of ratings—171 — better
Update frequencyEvery 19 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size109 MB192 MB
Age rating4+4+
DeveloperKOJI HARA英瑜 许

Customer experience

DiscoMachine

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

inFi

All ratings171 ratings
Positive91.2%
Neutral3.5%
Negative5.3%
Written reviews71 reviews
Positive91.5%
Neutral1.4%
Negative7.0%

Bugs and requests

DiscoMachine

Not enough reviews yet to summarise bugs or requests.

inFi

Reported bugs

2 issues
  • Viewfinder in app doesn’t work
  • Black cuts added to photos in Ultra Mix 170

Requested features

8 requests
  • Add double-exposure mode
  • Add exposure control
  • Add multi-aspect ratio options (1:1, 3:2, 4:3, 16:9)
  • Option to remove black cuts in Ultra Mix 170
  • More free film presets
Show 3 more
  • More activities/promotions for discounted prices
  • Change date format to DDMMYY
  • Ability to remove/replace films in the camera

In-app purchases

None

DiscoMachine

No in-app purchases

11 purchases

inFi

One-time11
  • Color c400Free
  • Velvia 400Free
  • Color HG 100Free
Show 8 more
  • FP4+ 125Free
  • Ultra mix 170Free
  • Ektar 100$0.99
  • E 100G$0.99
  • TE-S 120$0.99
  • Color reala 100$0.99
  • TRA 200$0.99
  • INS W$0.99

Questions

Is DiscoMachine free?
DiscoMachine costs $4.99, with no in-app purchases.
Is inFi free?
inFi is free to download, with in-app purchases available.
Do DiscoMachine or inFi have ads?
Neither DiscoMachine nor inFi shows ads.
Which is updated more often, DiscoMachine or inFi?
DiscoMachine ships an update every 19 months, and inFi every 3 weeks. Most recently, DiscoMachine was updated on July 7, 2026 and inFi on October 22, 2026.

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