Comparison

Verbasizer vs Blue Light Filter

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

Head to head
About

Verbasizer

This app generates random sentences by dividing your input into columns and then recombining words from different rows. It aims to inspire creativity by creating unexpected combinations of meanings and topics.

Highlights
  • Random sentence generation
  • Input text randomization
  • Column-based word recombination
  • Creative inspiration tool
  • Kaleidoscope of meanings
Features
Read full description

“Its a program that I developed with a friend in San Francisco and its called the Verbasizer. It will take a sentence and I will divide it up to columns, and when I got 20-25 different sentences, I will set it to randomize, and it will take these sentences and cut in between them all, picking out choosing different different words from different rows or columns. What you end up getting is a kaleidoscope of different meanings, topics, nouns and verbs, all slamming into each other. Some of the things I will empathize with terrific, and sometimes I’ll find that even 4 words in here might inspire me and set me off on writing a song on a certain topic“ The Verbasizer is basically a random sentence generator, feeding off from the input you give it. First developed by David Bowie and his friend, it became one of the major sources of inspiration for the artist. Hopefully the output it generates will inspire you in your artistic journey as well.

About

Blue Light Filter

Reduce eye strain and improve sleep with an adjustable blue light filter. Organize your files, photos, and videos with an integrated file manager. Enjoy a seamless web browsing experience with built-in filtering and bookmarking.

Highlights
  • Adjustable blue light filter
  • Eye strain relief
  • Improved sleep quality
  • Intuitive file manager
  • Zip/unzip support
  • Integrated web browser
Read full description

Blue Light Filter is your all-in-one solution for a comfortable and productive digital experience on iOS. Equip your device with our adjustable blue light filter to alleviate eye strain and improve sleep quality, especially during nighttime browsing and reading. Effortlessly manage and organize your documents, photos, and videos with our intuitive file manager, featuring zip/unzip support. Enjoy a seamless web browsing experience with an integrated blue light filter and easy access to bookmarks and history. Designed with a user-friendly interface, the app ensures easy navigation for users of all ages, and is fully optimized for iOS with Dark Mode compatibility, haptic feedback, and quick actions via 3D Touch. Download Blue Light Filter today and transform your screen time into a safer, more comfortable, and more efficient experience. Privacy Policy: https://riviacorp.com/privacy-filter/ Terms of Services: https://riviacorp.com/terms-filter/ Support: https://riviacorp.com/

Screenshots

Verbasizer3 screens
Blue Light Filter3 screens

Verdict

The call

The clearest difference is rating: Verbasizer at 5.0 against Blue Light Filter's 3.3. Verbasizer also leads on in-app purchases (none vs 5) and update cadence (every 3 days vs weekly). Blue Light Filter's advantage is ratings volume (138 vs 1). On price, 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. Blue Light Filter sells 5 in-app purchases, starting at $4.99 per 7 days. Verbasizer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Verbasizer holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Blue Light Filter has 138 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Verbasizer ships an update every 3 days, Blue Light Filter weekly. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Verbasizer versus Blue Light Filter: the parameters behind the verdict, then further details
ParameterVerbasizerBlue Light Filter
PriceFreeFree
Rating5.0 (1 ratings) — better3.3 (138 ratings)
Positive reviews—2.6% of reviews
Number of ratings1138 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS11.1 — better17.0
Further details — not scored
Size26 MB19 MB
Age rating4+17+
DeveloperMichael ChangRivia Corp s.r.o.

Customer experience

Verbasizer

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

Blue Light Filter

All ratings137 ratings
Positive56.2%
Neutral2.9%
Negative40.9%
Written reviews38 reviews
Positive2.6%
Neutral5.3%
Negative92.1%

Bugs and requests

Verbasizer

Not enough reviews yet to summarise bugs or requests.

Blue Light Filter

Reported bugs

5 issues
  • App doesn't open
  • App keeps crashing
  • App doesn't work on Mac
  • Blank 'Trial Page' window
  • Free cancellation not working

Requested features

4 requests
  • Automatically turn on at login
  • Toggle on/off with shortcut key
  • Apply blue light filter to entire phone
  • More customization options

In-app purchases

None

Verbasizer

No in-app purchases

5 purchases

Blue Light Filter

Subscriptions5
  • Weekly3 Days trial$4.997 Days
  • 1 month3 Days trial$6.991 Month
  • Blue Light Filter - Monthly3 Days trial$7.991 Month
Show 2 more
  • 1 year3 Days trial$24.991 Year
  • Annually$29.991 Year

Questions

Is Verbasizer free?
Verbasizer is free to download, with no in-app purchases.
Is Blue Light Filter free?
Blue Light Filter is free to download, with in-app purchases available.
Which has better reviews, Verbasizer or Blue Light Filter?
Verbasizer is rated higher. Verbasizer averages 5.0 out of 5 from 1 ratings, while Blue Light Filter averages 3.3 from 138 ratings.
Do Verbasizer or Blue Light Filter have ads?
Neither Verbasizer nor Blue Light Filter shows ads.
Which is updated more often, Verbasizer or Blue Light Filter?
Verbasizer ships an update every 3 days, and Blue Light Filter weekly. Most recently, Verbasizer was updated on October 11, 2026 and Blue Light Filter on October 30, 2026.

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