Hooloovoo vs View Tiff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
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.
- 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
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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
Verdict
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
Both are free to download. View Tiff sells 7 one-off in-app purchases. Hooloovoo asks for nothing beyond the download.
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.
Hooloovoo ships an update every 31 months, View Tiff every 4 days. Both last shipped on November 3, 2026.
| Parameter | Hooloovoo | View Tiff |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 31 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | Pascal Harris | Benjamin Larrison |
Customer experience
Hooloovoo
View Tiff
In-app purchases
Hooloovoo
No in-app purchases
View Tiff
- Elf Emoji Filter$0.99
- Zombie Emoji$0.99
- Wizard Emoji$0.99
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- Beard Emoji$0.99
- Red Glasses$0.99
- Blue Glasses$0.99
- Genmoji$2.99









