Tessie vs DUMBO（ダンボ）
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tessie
Enhance your Tesla ownership with detailed tracking, powerful automations, and real-time diagnostics. Monitor trips, battery health, charging, and receive important event notifications. Integrate with smart home systems and control your vehicle from various devices.
- Trip tracking
- Battery health analytics
- Charging and phantom drain tracking
- Live charging view
- Automations with schedules and triggers
- Event notifications
- Real-time OBD diagnostics
- Cross-platform control (Apple Watch, Web)
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Join over 500,000 Tesla drivers using Tessie to track, automate and protect their vehicles. Try it free! Requires a subscription or one-time payment. Happiness guaranteed or your money back. - Track your trips - Track your battery and compare it to others - Track charging and phantom drain - Monitor and control your Tesla using AI, including ChatGPT, Claude & Grok - Automate your Tesla using schedules and triggers - Get notified about driving, charging, Sentry events and more - Add a live charging view to your Lock Screen - View real-time OBD-level diagnostics using Profiler - Use your Apple Watch to control your Tesla - Use your Mac or PC to control your Tesla from your web browser - Integrate your Tesla with Alexa, Home Assistant, HomeKit and more Plus, import your existing data from TezLab, TeslaFi, Teslascope and TeslaMate. All data is 100% yours. View it, use it, export it or delete it. Tessie is built from the ground up for security using industry-leading best practices. Terms: tessie.com/terms Have questions or need help? Chat with us at support@tessie.com!
DUMBO（ダンボ）
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DUMBO（ダンボ）の公式アプリです。 【概要】 ■アプリ上から24時間いつでも予約が可能 指名予約にも対応しているので担当スタッフのスケジュールを確認してからの予約が可能です。 ■クーポン お得なクーポンが配信されます。ネット予約時にクーポン利用での予約も可能なので来店時もスムーズに施術頂けます。 ■スタッフが施術したギャラリーを掲載 前もって画像を確認しておけばスムーズなオーダーが可能です。 ■マイページ機能 予約状況の確認やキャンセルがマイページ上から行えます。スタッフの登録が出来るので前もって担当者を登録しておけばマイページからスムーズな指名予約が可能です。
Screenshots
Verdict
The clearest difference is in-app purchases: DUMBO（ダンボ） at none against Tessie's 17. DUMBO（ダンボ） also leads on iOS requirement (13.0 vs 16.6). Tessie's advantage is update cadence (weekly vs every 29 months). 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. Tessie sells 15 in-app purchases, starting at $3.99 per month. DUMBO（ダンボ） asks for nothing beyond the download.
Tessie ships an update weekly, DUMBO（ダンボ） every 29 months. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.
| Parameter | Tessie | DUMBO（ダンボ） |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (9.7K ratings) — better | — |
| Positive reviews | 63.9% of reviews | — |
| Number of ratings | 9.7K — better | — |
| Update frequency | Weekly — better | Every 29 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 258 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Tessie | KENJI, K.K. |
Bugs and requests
Tessie
Reported bugs
3 issues- Inaccurate weather data
- Missing trip and charging history
- Unreliable Apple Watch integration
Requested features
4 requests- Charging schedule and preconditioning options
- More customization and widget support
- Sentry mode camera access
- Improved Apple Watch reliability
DUMBO（ダンボ）
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tessie
- Legacy14 Days trial$3.991 Month
- Legacy14 Days trial2 variants$4.991 Month
- Legacy1 Month trial$4.991 Month
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- Basic14 Days trial$6.991 Month
- Pro14 Days trial$12.991 Month
- Pro14 Days trial$14.991 Month
- Legacy14 Days trial$39.991 Year
- Tessie14 Days trial$49.991 Year
- Legacy14 Days trial$49.991 Year
- Tessie1 Month trial$69.991 Year
- Basic14 Days trial$69.991 Year
- Pro14 Days trial$129.991 Year
- Pro14 Days trial$149.991 Year
- Legacy (Lifetime)$199.99
- Tessie$399.99
DUMBO（ダンボ）
No in-app purchases
