Walky vs Bulb Email
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Walky
Read full descriptionHide full description
Record, Transcribe, Summarize & Chat with any voice note or message TRANSCRIBE & SUMMARIZE VOICE NOTES Record or import audio, then get it summarized with a customisable prompt. ASK FOLLOW UP QUESTIONS Extract more details, like a first draft of a blog post you've been talking about. START RECORDING FROM YOUR LOCK SCREEN Without unlocking your phone, you can quickly start a voice note. IMPORT AUDIO FILES Have a voice note you want to transcribe from WhatsApp/Telegram (or anywhere else)? PLAY BACK YOUR RECORDINGS Tap on a transcript timestamp or select a time for playback. Change speeds too. RECORDING STORED LOCALLY Data is stored locally and only sent off for processing and not stored with our providers for those. OpenAI for summarization and WhisperAPI.com for transcription. GPT-4O The latest models are used for your summaries and chats. SHARE YOUR SUMMARIES INTO ANY OTHER APP Quickly share your output into your other notes, to-do list apps, emails, or messengers. BACKUP OF TRANSCRIPTS AND SUMMARIES TO iCLOUD Your data, except for the recordings themselves, are securely backed up to your personal iCloud storage. (We're working on syncing your recordings too)
Bulb Email
This email client prioritizes speed and efficiency with a voice-first interface. It automatically categorizes messages, provides daily digests, and allows quick responses by generating draft options from spoken commands. Content snippets can be pre-set for consistent replies.
- Voice-first email responses
- Automatic email classification
- Inbox and outbox digests
- Customizable content snippets
- Draft sharing for consistency
- Secure and private
Read full descriptionHide full description
Bulb is a fast, smart, and voice-first email client that helps you spend less time on email and respond to emails on-the-go. Features include: - Automatic email classification based on categories you set. - Automatic inbox and outbox digest to stay on top of all your emails at a glance. - Respond to email by uttering a few word to let the app know what and how to respond and just pick from one of three drafts to send. - Set content snippets so that the App will automatically include them in generated drafts based on context. - Share drafts with others for maintaining brand identity consistency. The Bulb team cares deeply about security and privacy, that is why we don't store any information about your inbox or emails in our servers. Log in with your Gmail account and save time on doing emails today!
Screenshots
Verdict
The clearest difference is in-app purchases: Bulb Email at none against Walky's 3. Bulb Email also leads on iOS requirement (13.4 vs 15.1). Walky's advantage is update cadence (daily vs every 9 days). 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
Both are free to download. Walky sells 3 one-off in-app purchases. Bulb Email asks for nothing beyond the download.
Walky ships an update daily, Bulb Email every 9 days. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.
| Parameter | Walky | Bulb Email |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Daily — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 38 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | WorldBrain.io | Pathlit, Inc. |
In-app purchases
Walky
- 600min$6.00
- 1800min$16.00
- 4000min$32.00
Bulb Email
No in-app purchases









