Comparison

WengiWengi vs Trichromy

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

Head to head
About

WengiWengi

This app allows you to combine multiple photos into dynamic visual stories. It transforms your shots into captivating compositions, perfect for travel and lifestyle adventures. Share your unique vision and redefine your visual storytelling.

Highlights
  • Blend multiple images
  • Create dynamic visual stories
  • Transform photos into compositions
  • Creative companion for travel
  • Lifestyle photography tool
  • Share unique visual visions
Read full description

Step into a new style of photography with WengiWengi, an app that seamlessly blends multiple images, transforming your shots into dynamic visual stories. Witness the magic unfold as your photos evolve into captivating compositions, capturing the essence of every moment. WengiWengi isn't just a photography app; it's your creative companion for travel and lifestyle adventures. Whether you're exploring new destinations or capturing the beauty of your daily life, WengiWengi adds a touch of innovation to your visual storytelling. Embrace a fresh perspective on the world around you. Join a community of like-minded creatives, share your unique vision, and let WengiWengi redefine the way you experience and share your journey.

About

Trichromy

Explore trichromatic photography with this unique camera app. Capture stunning color images by layering three monochromatic exposures, offering a distinctive visual style. Experiment with different timings and capture orders for psychedelic or subtle effects.

Highlights
  • Trichromatic photography capture
  • Layering of 3 monochromatic images
  • Adjustable delay between exposures
  • Individual colored shutter controls
  • Straightforward user interface
  • Historical photographic process exploration
Read full description

Discover and capture the ethereal beauty of trichromatic photography with this one of a kind camera app. Trichromy is the process of creating color images by combining 3 monochromatic images: typically red, blue, green. Because the exposures are taken at separate times, they layer in ways that range from subtle shimmers to utterly psychedelic. This app features a beautiful, straightforward interface that lets you experiment with trichromatic photography on your phone, no fancy equipment or complicated workflow required!  Use the main shutter to capture three successive exposures with a delay, which you can change with the slider. Or use the individual colored shutters to capture channels in any order and timing you want. This method of producing color images goes back to the 19th century and was one of the earliest. Notably, Sergey Prokudin-Gorsky used the trichromic process to document large swaths of early 20th century Russia. Lear more about the history of this little known photographic process on our website, trichromy.net !

Screenshots

WengiWengi4 screens
Trichromy4 screens

Verdict

The call

The clearest difference is rating: Trichromy at 5.0 against WengiWengi's 3.6. Trichromy also leads on review sentiment (80% vs 50%). WengiWengi's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases 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. WengiWengi sells 1 one-off in-app purchase and Trichromy sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Trichromy holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 50% of WengiWengi's written reviews are positive against 80% of Trichromy's.

UpkeepUpdate frequency

WengiWengi ships an update weekly, Trichromy every 3 weeks. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
WengiWengi versus Trichromy: the parameters behind the verdict, then further details
ParameterWengiWengiTrichromy
PriceFreeFree
Rating3.6 (5 ratings)5.0 (8 ratings) — better
Positive reviews50.0% of reviews80.0% of reviews — better
Number of ratings58 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size22 MB2 MB
Age rating4+4+
DeveloperMikhail VyrtsevHéliographe, Inc

Customer experience

WengiWengi

All ratings5 ratings
Positive40.0%
Neutral40.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Trichromy

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

1 purchases

WengiWengi

One-time1
  • Premium features$4.99
4 purchases

Trichromy

One-time4
  • Small Tip$4.99
  • Full Unlock$4.99
  • Medium Tip$9.99
Show 1 more
  • Large Tip$19.99

Questions

Is WengiWengi free?
WengiWengi is free to download, with in-app purchases available.
Is Trichromy free?
Trichromy is free to download, with in-app purchases available.
Which has better reviews, WengiWengi or Trichromy?
Trichromy is rated higher. WengiWengi averages 3.6 out of 5 from 5 ratings, while Trichromy averages 5.0 from 8 ratings.
Do WengiWengi or Trichromy have ads?
Neither WengiWengi nor Trichromy shows ads.
Which is updated more often, WengiWengi or Trichromy?
WengiWengi ships an update weekly, and Trichromy every 3 weeks. Most recently, WengiWengi was updated on October 24, 2026 and Trichromy on October 5, 2026.

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