Comparison

Moodo vs SKTrack

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

Head to head
About

Moodo

Control your home's scent ambiance with a smart fragrance mixer. Adjust the intensity of four different fragrance capsules remotely via a smartphone app or smart home hub. Create custom scent schedules, explore preset mixtures, or shuffle between favorites to instantly change your environment.

Highlights
  • Control fragrance intensity
  • Mix and shuffle scents
  • Create scent schedules
  • Explore preset mixtures
  • Smartphone app control
  • Smart home integration
Features
Read full description

Your environment is what you make it – you already choose your favorite lighting, decor and music - now you can control fragrance and mood as well! Moodo is the world's smartest home fragrance machine. Moodo enables you to change the ambiance instantly using a smartphone app or smart home hub. Use the Moodo app to control the intensity of each of the four fragrance capsules inside the machine and explore the possibilities. Set it so you wake up to a citrus-filled kitchen on sweet weekend mornings, or take over as scent-DJ and switch up the mood in seconds. Don't forget to set it to get romantic when the kids go to sleep. It's all up to you (and your nose!). Moodo presents a whole new paradigm in the home fragrance world with its fragrance mixing and shuffle features, combined with premium home fragrances. Moodo was developed using cutting-edge Smart-Home technologies and as such is positioned in the front line of connected home devices. With the app you can: * Control the Moodo device and its fragrance-capsules: * Browse & explore Moodo's perfumer-developed preset mixtures * Use Moodo's shuffle feature to switch between your favorite moods every 15 minutes * Create your own scents schedules About Agan Aroma Moodo is brought to you by Agan Aroma, a global leader that has been producing quality ingredients for the fragrance industry for over thirty five years. Our key strengths and guiding principles include R&D excellence, application of novel technologies and using cutting-edge processes to produce quality fragrances.

About

SKTrack

This app provides immutable traceability for items by using tamper-evident seals with unique encryption. It records the date, time, and geospatial coordinates of item scanning events, ensuring secure chain of custody from origin to destination.

Highlights
  • Tamper-evident seals
  • Immutable traceability
  • Unique encryption
  • Geospatial coordinate recording
  • Chain of custody assurance
  • On-location scanning
Features
Read full description

That problem is the need to move an "Item/object" from one location to another, have immutable traceability, and the knowledge that the Item went nowhere other than the intended final intended destination. One solution to this problem uses a tamper-evident seal, printed with a SignaKey. Every SignaKey is unambiguously unique, and the encryption used in the SignaKey is the strongest currently available. Tamper-evident seals are commercially available in a variety of configurations. The selection criteria for any application depend on the shape and size of the tracked Item/object. Particularly effective designs of tamper-evident seals employ aggressive adhesives with a bond that becomes permanent within minutes of application, paired with a frangible substrate that is exceptionally tenacious. It is practically impossible to remove this type of label without leaving evidence of interference. One example of Items/objects that would employ this type of solution is Blood and Urine samples collected from thoroughbred horses after a race. These samples check for the presence of illegal performance-changing drugs within the animal. They are taken in the barn/stall by a veterinarian immediately after a race. A tamper-evident seal is attached to the opening of the vial, and the SignaKey immediately decoded. This action records the date/time and geospatial coordinates of the barn/stall.  The vial that contains the blood now moves to the certified independent laboratory. The Labs' first action is to confirm that the tamper-evident seal is still intact. If it is, they immediately decode the SignaKey. This action again records the date/time and the geospatial coordinates of the Lab.    The combination of "on-location" scanning within SK Track, and the tamper-evident seal, assures the stakeholders that the blood sample taken from the horse immediately after the race is, without doubt, the one presented to the Lab.

Screenshots

Moodo4 screens
SKTrack4 screens

Verdict

The call

The clearest difference is rating: SKTrack at 5.0 against Moodo's 3.8. Moodo's advantage is update cadence (every 3 weeks vs every 10 months) and ratings volume (96 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SKTrack holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Moodo has 96 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Moodo ships an update every 3 weeks, SKTrack every 10 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
Moodo versus SKTrack: the parameters behind the verdict, then further details
ParameterMoodoSKTrack
PriceFreeFree
Rating3.8 (96 ratings)5.0 (1 ratings) — better
Positive reviews36.6% of reviews—
Number of ratings96 — better1
Update frequencyEvery 3 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better14.1
Further details — not scored
Size35 MB14 MB
Age rating4+4+
DeveloperMoodoAir ltd.SignaKey LLC

Customer experience

Moodo

All ratings96 ratings
Positive69.8%
Neutral8.3%
Negative21.9%
Written reviews41 reviews
Positive36.6%
Neutral7.3%
Negative56.1%

SKTrack

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

Bugs and requests

Moodo

Reported bugs

20 issues
  • Device goes offline frequently
  • App loses presets and fails to identify current setup
  • App crashes frequently
  • Wi-Fi connection drops and device needs restarting
  • Device doesn't respond even when app says it's controllable
Show 15 more
  • Alexa skill not working or not found
  • App keeps logging users out
  • App doesn't read scents or save them correctly
  • App doesn't find the Wi-Fi or the Moodo machine
  • Device doesn't connect to Wi-Fi
  • App doesn't find the Moodo device
  • Setup wizard issues requiring workarounds
  • App doesn't reflect capsule types
  • App force closes when trying to add schedules or custom scents
  • Pre-made scents appear inconsistently
  • Login issues
  • Signup issues
  • App restart required to find the device
  • Device not found by app
  • Power cord not included with unit

Requested features

14 requests
  • Gesture control for room switching
  • Battery indicator
  • Tap capsule to adjust intensity
  • Display Wi-Fi signal strength
  • More flexible interval mode
Show 9 more
  • Functional Alexa support
  • Level monitor for scent capsules
  • Option to rearrange favorites
  • Statistics on capsule lifespan
  • Option to connect directly to home network without creating a separate 'moodo' network
  • Turn-off timer for the device
  • More granular timer settings (specific hours/time blocks)
  • Ability to adjust scent intensity by tapping on the capsule
  • Fix for the issue where the app doesn't identify current setup or loses presets

SKTrack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Moodo

No in-app purchases

None

SKTrack

No in-app purchases

Questions

Is Moodo free?
Moodo is free to download, with no in-app purchases.
Is SKTrack free?
SKTrack is free to download, with no in-app purchases.
Which has better reviews, Moodo or SKTrack?
SKTrack is rated higher. Moodo averages 3.8 out of 5 from 96 ratings, while SKTrack averages 5.0 from 1 ratings.
Do Moodo or SKTrack have ads?
Neither Moodo nor SKTrack shows ads.
Which is updated more often, Moodo or SKTrack?
Moodo ships an update every 3 weeks, and SKTrack every 10 months. Most recently, Moodo was updated on October 24, 2026 and SKTrack on October 19, 2026.

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