Comparison

Attez vs Hydra › Pro Camera (RAW + AI)

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

Head to head
About

Attez

Stream live video from your WiFi camera directly to your device. This app facilitates connection setup and provides real-time video feeds for monitoring.

Highlights
  • WiFi camera connection
  • Video streaming
  • Connection setup
  • Live feed monitoring
Features
Read full description

Connect to a WiFi cam for connection setup and video streaming

About

Hydra › Pro Camera (RAW + AI)

Capture stunning photos in any lighting with advanced AI and computational photography. Offers extreme HDR, noise reduction, macro, and high-resolution zoom. Includes manual controls and a powerful editor for professional-level results.

Highlights
  • AI-powered computational photography
  • Extreme HDR (> 20-stop range)
  • Detail-enhancing denoising
  • Macro shooting and 6/8x zoom
  • 110-megapixel resolution
  • Manual camera controls
  • High-fidelity photo editor
Features
Read full description

Hydra is a camera app for iPhone & iPad with innovative capture technology that lets you take gorgeous and unique pictures even in challenging lighting conditions. Making use of the latest advances in artificial intelligence & image processing, Hydra’s independent computational core offers to overcome the physical limits of small sensors, with features such as over 20-stop extreme HDR, detail-enhancing denoising, macro shooting, crisp 6/8x zooming, and a whopping 110-megapixel resolution. But there's more. Hydra now features a new highly capable manual mode for photo enthusiasts, an improved faster shooting for reduced artifacts, and the addition of a new normal capture mode for everyday photos. It also comes with a number of presets to define your own style as well as a completely new high-fidelity photo editor. Last but not least, Hydra’s constantly evolving photo capabilities are your best asset to continue enjoying picture quality improvements after device purchase and to obtain state-of-the-art camera innovations all through its lifetime. “The Hydra app […] is one of the more interesting iOS camera apps we have seen in the recent past.” — Lars Rehm (DPReview) “Hydra is for people who enjoy iPhone photography at a higher and more rewarding level.” — David Robinson (iPhonographer) “The user interface is particularly well made […] If Apple were to purchase this app, they wouldn't have to change anything in its design.” — Florian Innocente (Mac Génération) “Hydra […] is a well thought out and terrific performing photo app with solid features that will improve your images in challenging lighting conditions.” — Mel Martin (Engadget) KEY FEATURES • Refined camera experience for iPhone & iPad. • Computational photography with artificial intelligence (AI). Neural processing & fusion of RAW sensor data. • Unique capabilities: extreme HDR (> 20-stop range) to accommodate lighting conditions, superior detail-enhancement and denoising for low-light & macro, up-to-6/8x zooming, and a whopping 110-megapixel resolution. New normal camera mode. • Versatile viewfinder: approachable ergonomics, tactile input & sensory feedback (1-stop vibrations). “Zebra” exposure previewing. • Manual mode for precise camera control: focus, ISO, shutter speed, white balance. • Rich capture options: Apple Watch remote, timer, flash & selfie, geotagging, grid overlay… • Photo style presets (tonal intent, color rendition…). • Powerful photo editor for 32-bit non-degrading edits, including tone mapping, detail boosting, precise colorimetry, and Apple ProRAW editing. • Side-by-side pixel-level comparison with unprocessed RAW input. • Exhaustive output options with varied file formats, including pro options (JPEG, HEIC, TIFF, TIFF-32, OpenEXR, Radiance, DNG, Apple ProRAW, and next-gen JPEG XL) & color spaces (sRGB, Display P3, ROMM ProPhoto). • Aftershot: saving to HyperRAW for deferred photo development, including Bracket and Fusion containers. • Improved saving to Files (iCloud & 3rd-party apps) including shared folders for professional use cases, and folder management. • Redesigned photo gallery. • Lock screen and home screen widgets. • Optimized for latest iOS, Metal, CoreML, and Apple Neural Engine (ANE) for high-speed AI computations on Apple Silicon. • Privacy first: full on-device processing, privacy filter for social sharing. PRICING The free app offers unrestricted shooting in normal mode (auto & manual), including RAW, HyperRAW & Apple ProRAW (compatible devices only). Other capture modes & restrictions can be unlocked either with the Pro Pack 3 one-time purchase, or with the Pro Plan subscription. Upgrade pricing is available within the app for previous version owners. MORE INFO Website: https://creaceed.com/ihydra Privacy Policy: https://creaceed.com/privacy Terms of Use: https://creaceed.com/terms Feedback: hydra@creaceed.com

Screenshots

Attez1 screens
Hydra › Pro Camera (RAW + AI)4 screens

Verdict

The call

The clearest difference is rating: Hydra › Pro Camera (RAW + AI) at 3.4 against Attez's 2.5. Hydra › Pro Camera (RAW + AI) also leads on ratings volume (254 vs 2). Attez's advantage is in-app purchases (none vs 6) and iOS requirement (8.2 vs 18.0). On price, update cadence, 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

Both are free to download. Hydra › Pro Camera (RAW + AI) sells 6 in-app purchases, starting at $3.99 per month. Attez asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hydra › Pro Camera (RAW + AI) holds the better App Store score, 3.4 against 2.5. That said, the two scores are not equally well evidenced: Hydra › Pro Camera (RAW + AI) has 254 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Attez ships an update every 6 weeks, Hydra › Pro Camera (RAW + AI) every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Attez versus Hydra › Pro Camera (RAW + AI): the parameters behind the verdict, then further details
ParameterAttezHydra › Pro Camera (RAW + AI)
PriceFreeFree
Rating2.5 (2 ratings)3.4 (254 ratings) — better
Positive reviews—29.5% of reviews
Number of ratings2254 — better
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS8.2 — better18.0
Further details — not scored
Size20 MB102 MB
Age rating4+4+
DeveloperZetta Systems LimitedCreaceed SRL

Customer experience

Attez

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%

Hydra › Pro Camera (RAW + AI)

All ratings254 ratings
Positive55.5%
Neutral13.4%
Negative31.1%
Written reviews281 reviews
Positive29.5%
Neutral14.6%
Negative55.9%

Bugs and requests

Attez

Not enough reviews yet to summarise bugs or requests.

Hydra › Pro Camera (RAW + AI)

Reported bugs

4 issues
  • App crashes when taking 110MP photos
  • Unable to save RAW/HEIC files
  • Inconsistent behavior in different lighting conditions
  • Zoom and macro features not working as expected

Requested features

5 requests
  • Add ultra-wide lens support
  • Allow editing of photos after capture
  • Improve low-light and macro performance
  • Optimize for latest iPhone hardware
  • Provide better value for paid version

In-app purchases

None

Attez

No in-app purchases

6 purchases

Hydra › Pro Camera (RAW + AI)

Subscriptions2
  • Pro Plan (Monthly)7 Days trial$3.991 Month
  • Pro Plan (Yearly)7 Days trial$9.991 Year
One-time4
  • Pro Pack 3 (Upgrade)$7.99
  • Pro Pack (Upgrade)$15.99
  • Pro Pack 3$23.99
Show 1 more
  • Pro Pack$23.99

Questions

Is Attez free?
Attez is free to download, with no in-app purchases.
Is Hydra › Pro Camera (RAW + AI) free?
Hydra › Pro Camera (RAW + AI) is free to download, with in-app purchases available.
Which has better reviews, Attez or Hydra › Pro Camera (RAW + AI)?
Hydra › Pro Camera (RAW + AI) is rated higher. Attez averages 2.5 out of 5 from 2 ratings, while Hydra › Pro Camera (RAW + AI) averages 3.4 from 254 ratings.
Do Attez or Hydra › Pro Camera (RAW + AI) have ads?
Neither Attez nor Hydra › Pro Camera (RAW + AI) shows ads.
Which is updated more often, Attez or Hydra › Pro Camera (RAW + AI)?
Attez ships an update every 6 weeks, and Hydra › Pro Camera (RAW + AI) every 5 weeks. Most recently, Attez was updated on October 29, 2026 and Hydra › Pro Camera (RAW + AI) on October 30, 2026.

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