NotifyEM vs SwiftFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NotifyEM
This app displays emergency maps and communications, allowing users to subscribe to alerts from organizations. It provides offline map access and detailed incident information, including voice messages and visuals, to help users understand and navigate emergencies.
- Offline emergency maps
- Subscribe to organization alerts
- Customized voice alerts
- Incident navigation on map
- Detailed incident information
- Distance to incident display
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NotifyEM is an iPhone app to display informative emergency-related maps and related voice and visual communications. The maps need to be downloaded only once. After that, they are available on your iPhone offline. The app makes it easy to communicate things that otherwise would be very difficult to explain in a text or voice message. For example, users can instantly understand an irregularly shaped evacuation zone when they see it on a map and can easily decide whether they are in the affected zone or not. Features: - Users can subscribe to a channel created by an organization, such as an Office of Emergency Management or a University Police Department. Should the organization issue an emergency alert or warning, the app will sound a customized voice message, such as “This is an important alert from University Police. Please do not ignore!” - Users can then easily navigate to the incident, which can be viewed on a map. Users can switch to the “details view” that may display instructions, voice messages, photos, and infographics related to the alert and sent by the issuing organization. - The user’s distance from the incident is prominently displayed on the screen in feet and/or miles. Location services need to be active to use this feature. - In Settings, it is possible to subscribe to or unsubscribe from Notification Channels. Those serve the purpose of transmitting notifications only to those who subscribe to a channel. For example, if a Police Department creates its channel, subscribers can opt in to receive communication issued through that channel.
SwiftFlow
This application connects to Bafang e-bike drive systems to provide real-time ride data, including heart rate and calorie burn. It also offers navigation assistance with traffic updates.
- Real-time ride data
- Heart rate monitoring
- Calorie tracking
- Navigation
- Traffic tips
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A mobile phone application for e-bikes, which is only adapted to Bafang drive systems. It supports real-time access to ride data, real-time access to human health data such as heartbeat and calorie data, and access to navigation Steering and traffic tips.
Screenshots
Verdict
The clearest difference is rating: NotifyEM at 5.0 against SwiftFlow's 1.8. SwiftFlow's advantage is ratings volume (6 vs 1) and iOS requirement (9.0 vs 13.0). On price, update cadence, ads and in-app purchases 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.
NotifyEM holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: SwiftFlow has 6 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on August 31, 2026 and June 1, 2026 respectively.
| Parameter | NotifyEM | SwiftFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.8 (6 ratings) |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | MapText, Inc. | Bafang Electric (Suzhou) Co.,Ltd. |
Customer experience
NotifyEM
SwiftFlow
In-app purchases
NotifyEM
No in-app purchases
SwiftFlow
No in-app purchases









