Comparison

Hooloovoo vs View Tiff

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

Head to head
About

Hooloovoo

This utility app converts colors between various formats like RGB, CMYK, and XYZ. It can identify the closest CSS or Crayola color, import custom palettes, and even capture colors using your device's camera. It's a comprehensive tool for all your color conversion needs.

Highlights
  • Multiple color format conversion (RGB, CMYK, XYZ, etc.)
  • Find closest CSS/Crayola colors
  • Import custom color palettes
  • Capture colors with device camera
  • Supports iOS 7 and newer devices
Features
Read full description

Have you ever needed to convert a colour from one format to another? If you have, Hooloovoo is the utility that you’ve been waiting for. With Hooloovoo you can convert to and from RGB, CMYK, XYZ, Yxy, CIE Lab, Hunter and many more besides. You can find out what the closest CSS or Crayola colour is and import your own palettes. As if that wasn’t enough, Hooloovoo can even capture a colour using the built in camera. Hooloovoo is your one-stop swiss army knife for all your colour needs. If you have a specialist colour conversion requirement that Hooloovoo doesn’t yet support, please get in touch and it will be our pleasure to update Hooloovoo accordingly. Hooloovoo has been tested on iOS 7 devices and newer from the original iPhone 4, through to the very latest iPhone 7s. If your iOS device can run iOS 7 or newer then you can run Hooloovoo on it.

About

View Tiff

Capture and edit photos and videos in the TIFF format. Apply emoji face masks, AR glasses, and AI overlays. Features include real-time brightness balancing, colorspace selection, and automatic photo tagging.

Highlights
  • TIFF photo and movie capture
  • Emoji face mask filters
  • AR glasses filter
  • AI overlay
  • Real-time brightness balancing
  • Colorspace and channel selection
  • Automatic photo tagging
Features
Read full description

Capture photos and movies in the Adobe standard TIFF format!   Transform into your favorite emoji with the emoji face mask filter. Generate new emoji, genmoji, sticker and memoji filters with the genmoji face mask filter. Add premium AR glasses with the glasses filter. Go beyond filters with duck mode. Use professional photo editing techniques like balancing the camera's brightness in real-time. Select the photo's Colorspace, CMYK, and RGB channels to discover the power of the iPhone's built-in lens. Add an AI overlay with an advanced pre-trained model. Generate tags for photos automatically, with no limit on predictions per photo. All of these features and more are built atop Adobe's standard TIFF format, and ready to save into your photos and movies library & share with friends.

Screenshots

Hooloovoo3 screens
View Tiff4 screens

Verdict

The call

The clearest difference is rating: Hooloovoo at 5.0 against View Tiff's 3.0. Hooloovoo also leads on in-app purchases (none vs 7). View Tiff's advantage is update cadence (every 4 days vs every 31 months) and ratings volume (4 vs 1). 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. View Tiff sells 7 one-off in-app purchases. Hooloovoo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hooloovoo holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Hooloovoo ships an update every 31 months, View Tiff every 4 days. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Hooloovoo versus View Tiff: the parameters behind the verdict, then further details
ParameterHooloovooView Tiff
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (4 ratings)
Positive reviews—50.0% of reviews
Number of ratings14 — better
Update frequencyEvery 31 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better18.0
Further details — not scored
Size1 MB124 MB
Age rating4+4+
DeveloperPascal HarrisBenjamin Larrison

Customer experience

Hooloovoo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

View Tiff

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Hooloovoo

No in-app purchases

7 purchases

View Tiff

One-time7
  • Elf Emoji Filter$0.99
  • Zombie Emoji$0.99
  • Wizard Emoji$0.99
Show 4 more
  • Beard Emoji$0.99
  • Red Glasses$0.99
  • Blue Glasses$0.99
  • Genmoji$2.99

Questions

Is Hooloovoo free?
Hooloovoo is free to download, with no in-app purchases.
Is View Tiff free?
View Tiff is free to download, with in-app purchases available.
Which has better reviews, Hooloovoo or View Tiff?
Hooloovoo is rated higher. Hooloovoo averages 5.0 out of 5 from 1 ratings, while View Tiff averages 3.0 from 4 ratings.
Do Hooloovoo or View Tiff have ads?
Neither Hooloovoo nor View Tiff shows ads.
Which is updated more often, Hooloovoo or View Tiff?
Hooloovoo ships an update every 31 months, and View Tiff every 4 days. Most recently, Hooloovoo was updated on November 3, 2026 and View Tiff on November 3, 2026.

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