Comparison

Blast open source password mgr vs VoiceStream

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

Head to head
About

Blast open source password mgr

Features
Read full description

Blast is an open-source password and secrets keeper. It can be used on almost any modern device. It stores your passwords in an encrypted file, allowing you to remember only one password (the "master password") instead of all the username/password combinations that you use. Why choose Blast? * No Proprietary Cloud Needed: Blast doesn't require its own cloud to work. It's designed to use your favorite cloud as a backend or just your local file system. * Secure Storage: All your data is kept in one single file protected by a master password. The file is in an easily extendable .json format. Before being saved, it is encrypted using the 256-bit AES (Advanced Encryption Standard), making it super easy to move elsewhere. * Cross-Platform Compatibility: Written from the ground up using Flutter, one of the most widely used multiplatform frameworks. One single source code will build versions for all the current most used platforms. Download Blast today and keep your passwords safe and sound!

About

VoiceStream

Features
Read full description

VoiceStream is an AI-powered voice note app built for focused thinkers. Speak naturally, and let the app handle transcription, summaries, project organization, and term consistency in the background. Why VoiceStream • Long-form recording: Capture ideas continuously without forcing structure while speaking. • AI organization: Get transcripts, titles, and summaries after recording. • Project-based workflow: Keep related recordings grouped and easy to revisit. • Personal lexicon: Add names, terms, and aliases to improve recognition quality over time. • Bilingual support: Built for both Chinese and English workflows. Best for • Meeting notes and decision logs • Creative brainstorming and voice drafts • Interview and podcast prep workflows • Study notes and research capture Privacy and control • Cloud AI processing happens only after your explicit action and authorization. • Microphone access is used only when you start recording. If you want spoken ideas to become searchable, reusable knowledge, VoiceStream is built for that.

Screenshots

Blast open source password mgr3 screens
VoiceStream4 screens

Verdict

The call

The clearest difference is in-app purchases: Blast open source password mgr at none against VoiceStream's 3. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. VoiceStream sells 3 one-off in-app purchases. Blast open source password mgr asks for nothing beyond the download.

UpkeepUpdate frequency

Blast open source password mgr ships an update weekly, VoiceStream every 9 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Blast open source password mgr versus VoiceStream: the parameters behind the verdict, then further details
ParameterBlast open source password mgrVoiceStream
PriceFreeFree
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS17.617.0 — better
Further details — not scored
Size28 MB20 MB
Age rating4+4+
DeveloperNicola Delfinoé¹ęŗ 邱

In-app purchases

None

Blast open source password mgr

No in-app purchases

3 purchases

VoiceStream

One-time3
  • 1 Hour of Transcription$0.99
  • 5 Hours of Transcription$3.99
  • 20 Hours of Transcription$17.99

Questions

Is Blast open source password mgr free?
Blast open source password mgr is free to download, with no in-app purchases.
Is VoiceStream free?
VoiceStream is free to download, with in-app purchases available.
Do Blast open source password mgr or VoiceStream have ads?
Neither Blast open source password mgr nor VoiceStream shows ads.
Which is updated more often, Blast open source password mgr or VoiceStream?
Blast open source password mgr ships an update weekly, and VoiceStream every 9 days. Most recently, Blast open source password mgr was updated on November 8, 2026 and VoiceStream on October 31, 2026.

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