Comparison

DiceGen vs PassPhraseGen

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

Head to head
About

DiceGen

Generate highly secure, random passphrases using the Diceware algorithm. Customize security settings, capitalize words, and add numbers or special characters to meet website requirements. Easily copy generated passphrases to your clipboard.

Highlights
  • Diceware algorithm passphrase generation
  • Customizable security settings
  • Capitalize words option
  • Add numbers or special characters
  • Copy passphrase to clipboard
  • Passphrase history
Features
Read full description

Easily generate secure, random pass phrases that even the NSA (probably) won't be able to crack, using the Diceware algorithm! The Diceware algorithm consists of rolling a 6-sided die 5 times per word in your passphrase (e.g. for a 7-word pass phrase, roll the die 5 * 7 = 35 times). Each set of 5 rolls is grouped into a 5-digit number, which is then looked up in a list of words. This allows for truly random pass phrases. Features - Generates passphrases with customizable security settings - Copy passphrase to clipboard. Saved passphrases are automatically saved to the passphrase history. - Create passphrases that satisfy website security requirements by capitalizing words or adding a random number or special character - Capitalize words DiceGen is completely free, with no in-app purchase required to use all features! Disclaimer: The algorithm actually calls for use of a physical die, but this app uses a random number generator function. These functions are not truly random, but are a great convenience over rolling a die a bunch of times!

About

PassPhraseGen

Generate secure and memorable passphrases by combining multiple words. Customize separators, capitalization, and include numbers or symbols. Offers dark mode and one-tap copying. Premium features include theme customization and custom word lists.

Highlights
  • Generate passphrases from words
  • Customizable separators, capitalization, numbers, symbols
  • Dark mode support
  • One-tap copy
  • Theme color customization
  • Generate by character count
  • Custom word list import/export
Features
Read full description

PassPhraseGen is a simple, easy-to-use app for generating passphrases — secure and memorable passwords made by combining multiple words. Features: • Language: English / Japanese • Separator, capitalization, number inclusion, symbol inclusion • Dark mode support • One tap to copy your passphrase Premium features: • Theme color customization • Generate by specified character count • History: view and re-copy previously copied passphrases (toggleable in Settings) • Custom word list (CSV): import/export, stored locally on the device Privacy: Generation runs on‑device, and your history is stored only on your device. Network access may occur for ads and review prompts. Custom word lists are kept locally.

Screenshots

DiceGen4 screens
PassPhraseGen2 screens

Verdict

The call

The clearest difference is in-app purchases: PassPhraseGen at none against DiceGen's 3. PassPhraseGen also leads on update cadence (every 3 weeks vs every 33 months) and iOS requirement (12.0 vs 17.0). On price, review sentiment, ads 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. DiceGen sells 3 one-off in-app purchases. PassPhraseGen asks for nothing beyond the download.

UpkeepUpdate frequency

DiceGen ships an update every 33 months, PassPhraseGen every 3 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
DiceGen versus PassPhraseGen: the parameters behind the verdict, then further details
ParameterDiceGenPassPhraseGen
PriceFreeFree
Rating4.9 (67 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings67 — better—
Update frequencyEvery 33 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.012.0 — better
Further details — not scored
Size4 MB34 MB
Age rating4+4+
DeveloperDaniel ByonYONAGARE LAB

Customer experience

DiceGen

All ratings67 ratings
Positive98.5%
Neutral0.0%
Negative1.5%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PassPhraseGen

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

DiceGen

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
None

PassPhraseGen

No in-app purchases

Questions

Is DiceGen free?
DiceGen is free to download, with in-app purchases available.
Is PassPhraseGen free?
PassPhraseGen is free to download, with no in-app purchases.
Do DiceGen or PassPhraseGen have ads?
Neither DiceGen nor PassPhraseGen shows ads.
Which is updated more often, DiceGen or PassPhraseGen?
DiceGen ships an update every 33 months, and PassPhraseGen every 3 weeks. Most recently, DiceGen was updated on October 3, 2026 and PassPhraseGen on October 1, 2026.

Other comparisons