# Jackery vs SimpleSignal

The clearest difference is review sentiment: SimpleSignal at 100% against Jackery's 25%. SimpleSignal also leads on rating (5.0 vs 2.3). Jackery's advantage is ratings volume (240 vs 1) and update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SimpleSignal holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Jackery has 240 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Jackery's written reviews are positive against 100% of SimpleSignal's.

Jackery ships an update every 3 weeks, SimpleSignal every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Jackery | SimpleSignal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (240 ratings)](https://appshunter.io/ios/app/jackery/id6446012836/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simplesignal/id6779517734/reviews)** |
| Number of ratings | **240** | 1 |
| Positive reviews | 24.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 101 MB | 4 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jackery](https://appshunter.io/developer/883063443) | [Bacon Cheese Frosting LLC](https://appshunter.io/developer/1896497692) |

## What reviewers say

### Jackery

[App page](https://appshunter.io/ios/app/jackery/id6446012836)

Monitor and control your Jackery power stations and solar devices remotely. Track energy data, battery levels, and power flow in real-time. Receive firmware updates and manage device sharing with family.

**Highlights:** Remote device connection, System status monitoring, Real-time energy data, Device control (ON/OFF), Family sharing, Firmware updates

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

**In-app purchases:** none

**What reviewers like**

- 👍 Bluetooth and WiFi connectivity
- 🚀 Responsive app controls
- 📊 Detailed device monitoring

**What reviewers complain about**

- 🐛 Connectivity issues (Bluetooth/WiFi)
- 🔒 Privacy concerns with account requirement
- 🔋 Drains battery when not in use

**Reported bugs**

- App crashes when refusing privacy settings
- Login issues and frequent log-outs
- Inconsistent device status reporting

**Requested features**

- Push notifications for battery status
- Ability to toggle between Bluetooth and WiFi
- Offline mode for remote monitoring


### SimpleSignal

[App page](https://appshunter.io/ios/app/simplesignal/id6779517734)

Easily find friends and family in crowded places with a customizable visual beacon. Choose from nine vivid colors, set a pulsing or solid light, and share your location via iMessage. It's a simple, effective way to be spotted without constant texting.

**Highlights:** Customizable visual beacon, Nine vivid color options, Pulsing or solid light modes, Full-brightness screen, Quick iMessage sharing, Morse code signal lamp mode

**In-app purchases:** none


## Frequently asked questions

### Is Jackery free?

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

### Is SimpleSignal free?

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

### Which has better reviews, Jackery or SimpleSignal?

SimpleSignal is rated higher. Jackery averages 2.3 out of 5 from 240 ratings, while SimpleSignal averages 5.0 from 1 ratings.

### Do Jackery or SimpleSignal have ads?

Neither Jackery nor SimpleSignal shows ads.

### Which is updated more often, Jackery or SimpleSignal?

Jackery ships an update every 3 weeks, and SimpleSignal every 3 months. Most recently, Jackery was updated on November 3, 2026 and SimpleSignal on October 31, 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.*