# Tempo EDF vs SentryGuard

The clearest difference is price: SentryGuard at Free against Tempo EDF's $3.99. Tempo EDF's advantage is device support (5 vs 3). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

SentryGuard is free to download; Tempo EDF costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tempo EDF ships an update every 3 weeks, SentryGuard fortnightly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Tempo EDF | SentryGuard |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | **90.0% of reviews** | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 15 MB | 36 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [michael dardol](https://appshunter.io/developer/478875188) | [Benjamin Barghoud](https://appshunter.io/developer/6779729862) |

## What reviewers say

### Tempo EDF

[App page](https://appshunter.io/ios/app/tempo-edf/id6447752191)

Track EDF Tempo electricity colors with daily forecasts and remaining day counts. Optimize energy consumption and save on bills with convenient widgets and Apple Watch support. Prioritizes user privacy with no personal data collection.

**Highlights:** Daily Tempo color forecasts, Track remaining days for each color, Home screen widgets, Apple Watch app, Simple and intuitive interface, Privacy-focused design

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### SentryGuard

[App page](https://appshunter.io/ios/app/sentryguard/id6779729590)

This app enhances your Tesla's security by providing instant alerts for intrusion attempts and automatically activating Sentry Mode recording. It also offers remote deterrence features and a detailed event history, all while respecting user privacy.

**Highlights:** Auto Sentry Mode recording, Real-time push and Telegram alerts, Remote horn and Boombox deterrence, Zero battery drain telemetry, Virtual key pairing for commands, Detailed alert history, Simplified Sentry Mode control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tempo EDF free?

Tempo EDF costs $3.99, with no in-app purchases.

### Is SentryGuard free?

SentryGuard is free to download, with no in-app purchases.

### Do Tempo EDF or SentryGuard have ads?

Neither Tempo EDF nor SentryGuard shows ads.

### Which is updated more often, Tempo EDF or SentryGuard?

Tempo EDF ships an update every 3 weeks, and SentryGuard fortnightly. Most recently, Tempo EDF was updated on October 16, 2026 and SentryGuard on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*