Comparison

COLBOR STUDIO vs Diskio

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

Head to head
About

COLBOR STUDIO

Control multiple lighting fixtures wirelessly from your mobile device. Adjust brightness, color temperature, and apply various lighting effects for photography and videography. Easily share custom scene settings via QR codes.

Highlights
  • Wireless control of multiple lights
  • Adjustable brightness and color temperature
  • Scene sharing via QR code
  • Daylight and GEL color modes
  • Visual HSI color palette
  • Multiple color effects
Features
Read full description

COLBOR presents applicable and superior products for users on every level to improve photos and videos. Therefore, let us present the COLBOR Studio to pair with COLBOR lighting fixtures, providing a novel solution for lighting fixtures management. ● The interface is clearly displayed and easy to operate. Slider design can provide steady and smooth adjustment so that users can regulate the parameter at will; ● The powered-on lighting fixtures would automatically pair after users tap the one-button on the interface, saving the complicated pairing process; ● After a scene is set, users can generate a QR code to share the scene with others. The joining effort of all would greatly improve the efficiency; ● Under White mode, users can adjust the INT and CCT of fixtures, and in the SOURCETYPE, users can find some daylight types that are commonly used, such as Day, Filming, Modeling, Dysprosium 5600K,White Halogen, Short-arc Xenon, etc; ● Based on Tungsten and Dysprosium, the GEL mode offers CTB and CTO modes, with more flexibility in color changing in variety of levels; ● COLBOR Studio presents a visual HSI palette, where all the colors are optional. Users can enter the values manually, or drag to select/delete a color block; ● Multiple color effects build a special circumstance for each specific shooting, for example, Flash, Faulty Bulb, Lightning, Pulsing. This wireless control system allow users to control multiple lighting fixtures with one mobile device. Whether it’s indoor or outdoor environment, COLBOR Studio will assist users to control their fixtures in pursuit of the most satisfying result for photography or videography.

About

Diskio

This utility app provides precise speed tests for all your storage devices, from internal iPhone storage to external USB drives. Customize test parameters for detailed insights and identify performance bottlenecks. It offers a simple three-step process to analyze your storage's true capabilities.

Highlights
  • Precise disk speed testing
  • Tests internal and external storage
  • Customizable test parameters
  • Simple three-step process
  • Universally compatible with iOS devices
  • Identifies performance bottlenecks
Features
Read full description

How fast is your storage? Measure sequential read and write speeds on your iPhone or a compatible external drive. Go beyond one number with repeat runs and a detailed report. SEE THE WHOLE RESULT Choose 1, 3 or 6 runs. With 3 or 6 runs, see median read and write speeds, minimum and maximum values, and the result of every run. CHECK CONSISTENCY Choose 6 runs to assess read and write stability separately over the last five. See whether results are stable or vary, with the criteria explained in the app. TEST YOUR SETUP Use your iPhone's internal storage or select a compatible, writable external drive through Files. Choose a test file from 1 to 5 GiB and a block size of 1, 2, 4, 8 or 16 MiB. The defaults are 6 runs, a 1 GiB file and a 2 MiB block. UNDERSTAND THE MEASUREMENT Diskio 3.0 reworks the speed calculation and test-file sizing. Speeds are shown in MB/s, and write timing includes final filesystem synchronization. Follow each write and read phase as the test runs. SHARE THE DETAILS Send a result card with the full report, test settings and, after 6 runs, the stability assessment. The redesigned interface supports light and dark appearances, larger text and Reduce Motion. GET STARTED 1. Select your storage and test settings. 2. Start the test and keep Diskio open. 3. Review the report or share your results. A test needs enough free space for a temporary file. External storage must be accessible and writable through Files. Results depend on the device, storage, connection, free space and test settings. The stability assessment adapts numerical criteria from SNIA SSS PTS. It is not a full SNIA-compliant benchmark, a drive-health check or a sustained-performance rating. Measurements in version 3.0 may differ from earlier versions because the method has changed.

Screenshots

COLBOR STUDIO3 screens
Diskio4 screens

Verdict

The call

The clearest difference is price: COLBOR STUDIO at Free against Diskio's $5.99. COLBOR STUDIO also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.0). Diskio's advantage is rating (3.9 vs 1.4) and review sentiment (44% vs 11%). On ratings volume, in-app purchases 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

COLBOR STUDIO is free to download; Diskio costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Diskio holds the better App Store score, 3.9 against 1.4. Both are backed by a comparable volume of ratings — 11 and 17 respectively. Written reviews point the same way: 11% of COLBOR STUDIO's written reviews are positive against 44% of Diskio's.

UpkeepUpdate frequency

COLBOR STUDIO ships an update fortnightly, Diskio weekly. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

Scorecard7 real differences · 3 level
COLBOR STUDIO versus Diskio: the parameters behind the verdict, then further details
ParameterCOLBOR STUDIODiskio
PriceFree — better$5.99
Rating1.4 (11 ratings)3.9 (17 ratings) — better
Positive reviews11.1% of reviews44.4% of reviews — better
Number of ratings1117 — better
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.0
Further details — not scored
Size3 MB10 MB
Age rating4+4+
DeveloperMoman Technology LimitedSergii Khliustin

Customer experience

COLBOR STUDIO

All ratings11 ratings
Positive9.1%
Neutral0.0%
Negative90.9%
Written reviews27 reviews
Positive11.1%
Neutral3.7%
Negative85.2%

Diskio

All ratings17 ratings
Positive70.6%
Neutral11.8%
Negative17.6%
Written reviews9 reviews
Positive44.4%
Neutral22.2%
Negative33.3%

In-app purchases

None

COLBOR STUDIO

No in-app purchases

None

Diskio

No in-app purchases

Questions

Is COLBOR STUDIO free?
COLBOR STUDIO is free to download, with no in-app purchases.
Is Diskio free?
Diskio costs $5.99, with no in-app purchases.
Which has better reviews, COLBOR STUDIO or Diskio?
Diskio is rated higher. COLBOR STUDIO averages 1.4 out of 5 from 11 ratings, while Diskio averages 3.9 from 17 ratings.
Do COLBOR STUDIO or Diskio have ads?
Diskio shows ads; COLBOR STUDIO does not.
Which is updated more often, COLBOR STUDIO or Diskio?
COLBOR STUDIO ships an update fortnightly, and Diskio weekly. Most recently, COLBOR STUDIO was updated on September 27, 2026 and Diskio on September 29, 2026.

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