# Joos vs SunSeekr

The clearest difference is monetization model: SunSeekr at free against Joos's free with in-app purchases. SunSeekr also leads on device support (4 vs 2). Joos's advantage is review sentiment (50% vs 36%) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Joos ships an update every 3 weeks, SunSeekr every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Joos | SunSeekr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (27 ratings)](https://appshunter.io/ios/app/joos/id1523258693/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | **50.0% of reviews** | 36.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 14 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Silcs Solutions Ltd](https://appshunter.io/developer/1523258695) | [SUNSEEKR LTD](https://appshunter.io/developer/1876562580) |

## What reviewers say

### Joos

[App page](https://appshunter.io/ios/app/joos/id1523258693)

Never worry about a dead phone again. This app helps you find nearby charging stations to power up your device on the go. Simply scan a QR code, charge, and return the device at your convenience.

**Highlights:** Find nearby charging stations, Scan QR code to rent, Charge on the move, Flexible return options, Discover promotions

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Convenient in emergencies
- 👍 Helpful in hospitals
- 👍 Good idea
- 👍 Saves the day

**What reviewers complain about**

- 💰 Overpriced
- 🔋 Slow charging speed
- 🔋 Does not charge phone
- 💰 Charged for non-returned item
- 💰 Excessive charges

**Reported bugs**

- Charger lead faulty
- Return didn't work properly
- First battery did not charge
- Power bank did not charge phone
- Machine took money but didn't work

**Requested features**

- Improve charging speed
- Offer better value for money
- Provide an exchange option for faulty cables
- Make pricing clearer in the app
- Support fast charging


### SunSeekr

[App page](https://appshunter.io/ios/app/sunseekr/id6745050996)

Discover real-time sunny outdoor seating at local venues like pubs, cafes, and restaurants. The app uses shadow simulation to show exactly where sunlight falls now, factoring in weather and hourly sun exposure. Save favorite spots and get notified when conditions are ideal.

**Highlights:** Real-time shadow simulation, Hourly sun exposure mapping, Weather intelligence integration, Smart notifications for favorite spots, Venue discovery and exploration, Community mapping of terraces

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

**In-app purchases:** none


## Frequently asked questions

### Is Joos free?

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

### Is SunSeekr free?

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

### Do Joos or SunSeekr have ads?

Neither Joos nor SunSeekr shows ads.

### Which is updated more often, Joos or SunSeekr?

Joos ships an update every 3 weeks, and SunSeekr every 2 months. Most recently, Joos was updated on October 24, 2026 and SunSeekr on October 24, 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.*