Portbase vs CaptionStudio

Portbase is a database client for MySQL, MariaDB, PostgreSQL, MongoDB, SQLite, Redis, ClickHouse and Elasticsearch on iPhone and iPad. • SQL consoles with autosaved drafts, completion, formatting, Explain and execution at the cursor. • Browse supported schemas, views, indexes, keys and DDL; follow related SQL rows. • Resize, pin, hide and sort result columns. Select and copy cell ranges. • MongoDB Find, Aggregation and Command editors with typed BSON document editing, table views and charts. • Create local SQLite databases or import a consistent snapshot. Files stay on this device. • Browse Redis keys with SCAN; inspect strings, hashes, lists, sets, sorted sets and streams; manage expiration and reviewed writes. • Query ClickHouse over HTTP(S). Inspect Elasticsearch mappings, search documents and aggregations. • Inspect chart points, filter dates, open matching loaded rows and export PNG/PDF. • Save unlimited connections, queries and charts, with Trash and recovery. • TLS and SSH connection options. Connection secrets stay in this device’s Keychain. Operations vary by engine. Manual Commit/Rollback is available for MySQL, MariaDB and PostgreSQL. CSV/JSON import and full query export are available for MySQL, MariaDB, PostgreSQL, MongoDB and SQLite; other engines export loaded results. Tables display up to 10,000 rows. Charts inspect loaded results; full exports respect the query’s filters and limits. MongoDB document editing requires MongoDB 4.2 or later and a transaction-capable replica set or sharded cluster. Redis supports standalone endpoints, without Cluster/Sentinel discovery or scripting. SQLite commands commit individually; manual console transactions and temporary objects are unavailable.

Turn audio and video into editable, translatable, export-ready timed captions—and keep meetings and conversations on your device. CaptionStudio brings media captions, meeting notes, floating captions, and conversation translation into one app. No account is required. Media, recordings, captions, and saved translation history are processed and stored on device by default. AUDIO & VIDEO CAPTIONS • Import MOV, MP4, M4V, M4A, MP3, WAV, or AAC files, or choose a video from Photos • Generate timed captions with native speech recognition • Play, seek, correct, split, merge, and add captions on a visual timeline • Translate captions and edit original, translated, or bilingual text • Customize fonts, size, colors, outline, background, and position • Export SRT, WebVTT, or TXT, or burn captions into an MP4 video MEETING NOTES • Record audio while creating a transcript • Organize the transcript into an overview, key points, decisions, and action items • Replay the recording and edit every section • Export meeting notes with the transcript as Markdown FLOATING CAPTIONS • Use iOS system broadcasting to transcribe audio from supported apps • Follow live captions in Picture in Picture • Show original, translated, or bilingual captions • Customize window ratio, text size, lines, alignment, colors, and background • DRM, broadcast, and audio-source restrictions may prevent some content from being transcribed CONVERSATION TRANSLATION • Speak a phrase, translate it, and hear it aloud • Swap source and target languages • Keep conversation history on device and delete it at any time PRIVACY FIRST • No account, ads, or developer-operated cloud upload • No third-party analytics or advertising SDKs • iOS manages required language resources; some models may need to be downloaded before first use • Recognition, translation, and language availability depend on the device, system version, and available models New users receive a 7-day full-feature trial on first launch. After the trial, choose a one-year access purchase that does not auto-renew or a lifetime unlock. Purchases and refunds are handled by Apple. Speech recognition, translation, and generated notes can be affected by accents, noise, overlapping speakers, and system models. Review important content against the original recording or video.