PrometheusELD vs Fireflies
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrometheusELD
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DOT FMCSA self-compliant application to record driver duty status and meet the following regulations: -60-hour/7days or 70-hour/8daysRules -34 hour week restart with latest suspension of two periods 1-5am -11 hours driving for the day -14 hours on duty for the day -Sleeper Berth provision -Passenger Seat provision -Personal Conveyance provision -30 minutes break provision -Location recording for vehicle’s engine turned on and off, and location recording every 60 minutes if vehicle is moving -Mobile device permits duty status changes only when the vehicle is at rest -The mobile device warns the driver, visually and/or audibly of any malfunction -When the vehicle is stationary for 5 minutes or more, the mobile device will default to on-duty not driving and the driver must enter the proper status
Fireflies
This AI-powered tool automatically records, transcribes, and summarizes your voice conversations and meetings. It allows you to search through transcripts, extract key information like action items, and collaborate with your team by sharing soundbites and insights. Analyze meeting performance to improve various business processes.
- Automatic meeting recording and transcription
- AI-powered search for key topics and action items
- Meeting summarization in minutes
- Integration with video conferencing and collaboration apps
- Conversation intelligence for performance analysis
- Create and share meeting soundbites
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Fireflies Talk now on mobile. Tap the mic and dictate into any app, in 90+ languages. Unlimited on every plan. Fireflies.ai helps your team transcribe, summarize, search, and analyze voice conversations. Automatically record and transcribe meetings - Transcribe meetings across several video-conferencing apps, dialers, and audio files. - Easily invite Fireflies.ai notetaker to meetings on your calendar. - Fireflies captures video + audio and generates transcripts in minutes. - Integrates with apps like Google Meet, Zoom, Teams, Webex, RingCentral, Aircall, and other platforms. Find anything with AI-powered search - Review a 1-hour meeting in 5 minutes. - With 1 click, see action items, tasks, questions, and other key metrics. - Filter and listen to key topics discussed in your meetings. Collaborate with your co-workers - Create soundbites and easily share the most memorable moments from meetings. - Use AskFred to answer questions, summarize key moments, or create content. - Send meeting notes to your favorite collaboration apps like Slack, Notion, Asana, and more. Analyze meetings using Conversation Intelligence - Track speaker talk time, sentiment, monologues, and other key metrics to coach teammates. - Identify objections, competitors, and other topics that you can customize. - Measure performance and improve your sales, recruiting, and internal processes.
Screenshots
Verdict
The clearest difference is update cadence: Fireflies at every 8 days against PrometheusELD's every 5 months. PrometheusELD's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PrometheusELD ships an update every 5 months, Fireflies every 8 days. Both last shipped on November 7, 2026.
| Parameter | PrometheusELD | Fireflies |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5.5K ratings) — better |
| Positive reviews | — | 54.2% of reviews |
| Number of ratings | — | 5.5K — better |
| Update frequency | Every 5 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 51 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Turnkey Tranding LLC | Fireflies.ai |
Bugs and requests
PrometheusELD
Not enough reviews yet to summarise bugs or requests.
Fireflies
Reported bugs
4 issues- Crashes during live recordings
- Recordings disappearing after upload
- Inability to log in from iPhone
- Transcription failures for some meetings
Requested features
4 requests- On-device settings for audio controls
- Automatic meeting title generation
- Improved summarization of key contributions
- Standalone login option without calendar access
In-app purchases
PrometheusELD
No in-app purchases
Fireflies
No in-app purchases








