Comparison

Touch Color Agent Lite vs Lambda Photo

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

Head to head
About

Touch Color Agent Lite

Easily adjust the intensity and softness of your photos with intuitive controls. Selectively color specific portions of your images using zoom and brush tools for detailed edits. Transform your personal or album photos into works of art with a desired atmosphere.

Highlights
  • Selective coloring
  • Adjustable photo intensity
  • Zoom in/out for detail
  • Brush size and style customization
  • Apply atmosphere to photos
Features
Read full description

You can make intense or soft photos with a simple operation. And you can color the olny portion that you want. You can modify the photos in detail with zooming in/out, brush size/style functions. Please try to change the photos which you take in person or the photos in iPhone/iPod photo album into the intense or soft atmosphere.

About

Lambda Photo

This powerful photo editor allows you to create stunning images with advanced color correction and natural skin tone adjustments. Unlock all features and import/export options with a subscription plan. Experience professional-grade image manipulation on your device.

Highlights
  • Advanced color panel
  • Natural skin tone enhancement
  • Import and export features
  • Professional-grade editing
  • Cross-device image generation
Features
Read full description

Lambda Photo is a professional color-grading editor for iPhone and iPad. Open JPEG, HEIC, or RAW, work with a live preview, and export a photo you can be proud of — including HDR HEIC that looks right on an HDR display and still holds up on SDR. Built for light, color, and skin. Exposure, Subject Exposure, and Relight give you control after the shot. HSL, curves, film looks, and .cube LUTs put color back in the image without pushing skin off-natural. Finish with subject, sky, and background masks, linear and radial grades, bokeh, grain, and Golden Hour. WHAT YOU CAN DO • Light: exposure, highlights, shadows, HDR, relight, subject exposure • Color: HSL, curves, temperature, vibrance, split tone, LUT import • Detail: sharpen, denoise, Ultra Denoise, texture, clarity • Finish: subject / sky / background, brush, linear, radial, bokeh, vignette • Looks: profiles, film, presets — plus your own .cube LUT or .dcp • Portrait: skin, eyes, teeth — edge-aware, on device • Batch export and edit from Photos or the share sheet • Formats: JPEG, HEIC, RAW, PNG, JPEG XL Everything runs on your device. No account required. Lambda Photo is free to edit; an optional auto-renewing Monthly Subscription removes ads after you save. SUBSCRIPTIONS Payment is charged to your Apple ID at confirmation of purchase. The Monthly Subscription renews automatically unless you turn off auto-renew at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions. Unused portions of a free trial, if offered, are forfeited when you purchase. Privacy Policy: https://lambdaindustriesglobal.com/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Touch Color Agent Lite4 screens
Lambda Photo4 screens

Verdict

The call

The clearest difference is rating: Lambda Photo at 5.0 against Touch Color Agent Lite's 3.0. Lambda Photo also leads on update cadence (fortnightly vs every 2 months). Touch Color Agent Lite's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume 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

Both are free to download. Lambda Photo sells 1 in-app purchase, starting at $2.99 per month. Touch Color Agent Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Lambda Photo holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

UpkeepUpdate frequency

Touch Color Agent Lite ships an update every 2 months, Lambda Photo fortnightly. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Touch Color Agent Lite versus Lambda Photo: the parameters behind the verdict, then further details
ParameterTouch Color Agent LiteLambda Photo
PriceFreeFree
Rating3.0 (3 ratings)5.0 (3 ratings) — better
Positive reviews46.7% of reviews—
Number of ratings33
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better18.0
Further details — not scored
Size36 MB174 MB
Age rating4+4+
DeveloperSang Hyun JunLambda Industries

Customer experience

Touch Color Agent Lite

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews15 reviews
Positive46.7%
Neutral26.7%
Negative26.7%

Lambda Photo

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Touch Color Agent Lite

No in-app purchases

1 purchases

Lambda Photo

Subscriptions1
  • Monthly Subscription$2.991 Month

Questions

Is Touch Color Agent Lite free?
Touch Color Agent Lite is free to download, with no in-app purchases.
Is Lambda Photo free?
Lambda Photo is free to download, with in-app purchases available.
Which has better reviews, Touch Color Agent Lite or Lambda Photo?
Lambda Photo is rated higher. Touch Color Agent Lite averages 3.0 out of 5 from 3 ratings, while Lambda Photo averages 5.0 from 3 ratings.
Do Touch Color Agent Lite or Lambda Photo have ads?
Lambda Photo shows ads; Touch Color Agent Lite does not.
Which is updated more often, Touch Color Agent Lite or Lambda Photo?
Touch Color Agent Lite ships an update every 2 months, and Lambda Photo fortnightly. Most recently, Touch Color Agent Lite was updated on October 23, 2026 and Lambda Photo on October 28, 2026.

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