Biifore vs TeDo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biifore
Monitor your electric vehicle's battery health proactively. Get a quick and accurate assessment of battery deterioration without needing to visit a service center. Regular use ensures more precise diagnostics for a greener and safer tomorrow.
- Proactive EV battery care
- Fast, simple, accurate assessment
- No service center visit required
- Diagnoses within 1 minute after charging
- Monitors current and future battery states
- Uses patented HEI technology
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Biifore's very first version is available now! Greener Today, Safer Tomorrow! The battery, that can be analogized as the heart of an electric vehicle, also requires proper care for its health state. "Umm… it had a lot of lifetime left, but suddenly it seems to be decreasing. What’s going on?" "The charging capacity doesn't seem the same as before... Is something wrong?" "It still feels healthy, so why is its lifespan is indicated decreasing?" Even if you have doubts about your battery's condition, have you ever hesitated to ellaborate it due to the inconvenience and cost of a service center visit? Biifore, utilizing HEI's patented technology, provides a fast, simple, and accurate assessment of your EV battery deterioration, for both current and future states. You don’t need to visit a service center. Simply, just charge your EV as usual. You will receive a health diagnosis of your EV’s battery within just 1 minute after charging. That’s it. No extra devices, processes, or energy consumption are needed. One thing to note. Use Biifore on a regular basis, for more accurate diagnostics! Required Permission: Location - Used to determine the user's current location in order to provide nearby charging station locations. Notifications - Required to provide calculation results after charging. Customer Support: Email: contact@thinkhei.com Phone: 070-4518-0541
TeDo
Streamline your Tesla navigation by sending addresses directly from your smartphone map apps. This utility app integrates with popular mapping services to offer a seamless transfer of destinations to your vehicle's navigation system.
- Send addresses from smartphone maps to Tesla
- Supports Apple Maps, Google Maps, and more
- Instant use in Tesla vehicles
- Shortcuts app and Siri voice command support
- Safe and efficient navigation transfer
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TeDo: Make Tesla Navigation More Convenient! App Overview: TeDo is a special navigation assistant app designed for Tesla vehicle owners. Now, you can easily send addresses selected in smartphone map apps (Apple Maps, Google Maps, T-Map, Naver Maps, Kakao Maps) directly to your Tesla navigation, providing a smoother navigation experience in your Tesla vehicle. Key Features: Seamless Integration with Smartphone Map Apps: Select and share addresses from a variety of map apps like Apple Maps, Google Maps, T-Map, Naver Maps, Kakao Maps, and send them to your Tesla navigation through TeDo. Instant Use in Tesla Vehicles: The selected address is quickly transferred to your Tesla’s navigation system, allowing you to set destinations from home and receive guidance immediately after entering your vehicle. Shortcuts App Support: Set up destination transfers to Tesla navigation via the Shortcuts app, and send destinations using voice commands through Siri. Compatible with Multiple Map Apps: TeDo supports a wide range of smartphone map apps, allowing you to choose your preferred map service freely. Safe and Efficient Usage: Designed with user convenience and safety in mind, TeDo makes it simple to operate your Tesla’s navigation with just a few taps. How to Use: In the TeDo app, you can search for locations or addresses and send the searched address to your Tesla vehicle while automatically launching a map app. Choose your destination in your smartphone’s map app. Select the "Share" option. From the list of sharing options, choose "TeDo." TeDo extracts the address and sends it to your Tesla’s navigation via the API. Travel safely to your destination in your Tesla! TeDo App Disclaimer Summary: TeDo is independently developed and not affiliated with Tesla Inc. Users are responsible for any consequences arising from the use of the app. The app is based on limited technical resources and information, so users should be aware of its limitations. The developer is not responsible for any inconveniences caused by changes or discontinuation of services. Any legal responsibility for the use of the app lies with the user, and the app developer does not assume liability. The disclaimer may change, and such changes will be notified within the app. By using the app, you agree to the disclaimer, and regular checks are recommended. Support and Help: For inquiries or assistance, feel free to contact us anytime: Email: support@aixbit.com Website: https://teslado.com Privacy Policy: https://teslado.com/privacy.txt Disclaimer: https://teslado.com/tos.txt Enjoy a more convenient driving and navigation experience with TeDo! Thank you.
Screenshots
Verdict
Biifore and TeDo are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Biifore against 5.0 for TeDo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Biifore ships an update every 3 weeks, TeDo every 2 weeks. The most recent releases landed on August 15, 2026 and June 4, 2026 respectively.
| Parameter | Biifore | TeDo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | HEI Corp. | Kyungryul Kim |
Customer experience
Biifore
TeDo
In-app purchases
Biifore
No in-app purchases
TeDo
No in-app purchases









