BlackBox vs Life Recorder: Two 24/7 Voice Recorders Compared
Life Recorder is an iPhone app built for always-on recording, with recordings laid out on a calendar, splits every 10 to 60 minutes and auto-delete after 3 to 28 days unless you bookmark a recording. BlackBox also records all day, and adds weekday and weekend schedules, hourly files, on-device transcription with speaker labels and an Android version.
We make BlackBox, so read this as informed rather than neutral. Every Life Recorderdetail below comes from its own store listing or help docs (linked in References); where a listing doesn't say, the table says so rather than guessing. Spot something out of date? Tell us.
BlackBox vs Life Recorder: feature by feature
| Feature | BlackBox | Life Recorder |
|---|---|---|
| Platforms | ✓iPhone and Android | ◐iPhone (also listed for Apple-silicon Macs); no Android |
| Keeps recording with the screen off | ✓Yes — screen off, in your pocket, in other apps | ✓Yes — records in the background |
| Built for all-day (24/7) recording | ✓Yes — press record once and it runs all day | ✓Yes — "Always-On" recording |
| Scheduled start and stop | ✓Yes — separate weekday and weekend windows | ✕No — the developer says timed automatic starts aren't offered |
| Splits long recordings into files automatically | ✓Yes — one file per hour, days auto-archived | ✓Yes — every 10, 20, 30 or 60 minutes |
| Recording length limit | ✓No app-imposed limit; runs while the OS allows | –Not stated in listing |
| Storage per hour of audio | ✓≈14.4 MB per hour | –Not stated in listing |
| Recording format | ✓AAC, 32 kbps mono, 16 kHz (tuned for speech) | –Not stated in listing |
| Works without an account | ✓No account | ✓No account — "no logins" |
| Where your audio is kept | ✓On your phone; optional backup to your own Files / Drive folder | ✓On your phone only — no cloud storage |
| Transcription | ✓Yes — on-device, nothing uploaded | –Not stated in listing |
| Speaker labels | ✓Yes — on-device | –Not stated in listing |
| AI summaries | ✕No | –Not stated in listing |
| Works offline | ✓Yes — recording and transcription | –Not stated in listing |
| In-app lock (Face ID / passcode) | ✓Yes — Face ID, Touch ID or passcode | –Not stated in listing |
| Records phone calls | ✕No — records the room, not the call line | ◐Not stated; resumes recording after a call ends |
| Works with just your phone | ✓Yes — no extra device | ✓Yes |
✓ yes · ◐ partly or with conditions · ✕ no · – not stated in the listing. Background recording on any app runs only while iOS or Android allows it; a phone call takes the microphone from every recorder.
What Life Recorder reviewers say
When we checked in October 2026, Life Recorder had only five App Store ratings, too few to find honest complaint themes, so we haven't listed any. We'll add them once there are enough reviews to read.
When to pick Life Recorder instead
- You want old recordings deleted automatically after 3, 7, 14 or 28 days, keeping only the ones you bookmark.
- You like browsing a day on a calendar and jumping straight to a date and hour.
- You want shorter segments (10, 20 or 30 minutes) or a Home Screen widget to start and stop.
- You want audio that never leaves the phone, with no backup option at all.
When BlackBox fits better
- You use Android, or both iPhone and Android.
- You want recording to start and stop on its own on separate weekday and weekend schedules.
- You want to search and read what was said: BlackBox transcribes on-device in 25 European languages, with speaker labels.
- You want the recording library behind Face ID or a passcode inside the app.
Frequently asked questions
Does Life Recorder transcribe recordings?
Its App Store listing doesn't mention transcription as of 29 October 2026. BlackBox transcribes on your phone in 25 European languages, with speaker labels, and nothing is uploaded.
Is Life Recorder on Android?
No — its listing is for iPhone (and Apple-silicon Macs). BlackBox is on both the App Store and Google Play.
Can either app record on a schedule?
BlackBox has a built-in scheduled mode with separate weekday and weekend windows. Life Recorder's developer has said in a review reply that timed automatic starts aren't offered; you start it yourself or from its widget.
Which uses less storage?
BlackBox records speech at about 14.4 MB per hour and splits the day into hourly files. Life Recorder's listing doesn't give a bitrate, but its auto-delete keeps storage in check by removing recordings older than the window you pick.
References
- Life Recorder: 24/7 Voice Memo — App Store listing — Dusonn Dubaal, checked Oct 29, 2026
- Life Recorder: 24/7 Voice Memo — App Store ratings and reviews — Apple, checked Oct 29, 2026
- BlackBox features and FAQ — BlackBox
More comparisons
Go deeper
Try BlackBox next to Life Recorder
Record all day or on a schedule, browse by the hour and transcribe on-device — no account, and your audio stays on your phone. Test it on your device first: background limits vary by phone.