# Stop Calling vs ČEZ Battery Box

The clearest difference is in-app purchases: ČEZ Battery Box at none against Stop Calling's 2. ČEZ Battery Box also leads on device support (3 vs 1) and iOS requirement (10.0 vs 17.6). Stop Calling's advantage is review sentiment (38% vs 4%) and update cadence (every 6 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. Stop Calling sells 2 in-app purchases, starting at $0.99 per month. ČEZ Battery Box asks for nothing beyond the download.

Stop Calling ships an update every 6 days, ČEZ Battery Box every 3 weeks. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Stop Calling | ČEZ Battery Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/stop-calling/id1223417298/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **38.0% of reviews** | 4.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 22 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Miroslav Baudys](https://appshunter.io/developer/1065339489) | [OIG Power s.r.o.](https://appshunter.io/developer/1757689829) |

## What reviewers say

### Stop Calling

[App page](https://appshunter.io/ios/app/stop-calling/id1223417298)

Identify unknown callers and protect yourself from fraudulent or annoying calls. See descriptions of incoming calls, such as "Financial Services" or "Telemarketing," directly on your screen. The database of suspicious numbers is constantly updated.

**Highlights:** Caller identification, Spam call blocking, Real-time call descriptions, Updated database of suspicious numbers, Protection from fraudulent calls

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee every month | $0.99 | per month |
| Buy me a coffee | $1.99 | one-time |


### ČEZ Battery Box

[App page](https://appshunter.io/ios/app/cez-battery-box/id1439729967)

Monitor and manage your home's electricity flow and savings. Control and track your electric car charging. Requires registration of your system on the online portal.

**Highlights:** Monitor electricity flow, Track energy savings, Control EV charging, View charging data, System registration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stop Calling free?

Stop Calling is free to download, with in-app purchases available.

### Is ČEZ Battery Box free?

ČEZ Battery Box is free to download, with no in-app purchases.

### Do Stop Calling or ČEZ Battery Box have ads?

Neither Stop Calling nor ČEZ Battery Box shows ads.

### Which is updated more often, Stop Calling or ČEZ Battery Box?

Stop Calling ships an update every 6 days, and ČEZ Battery Box every 3 weeks. Most recently, Stop Calling was updated on October 20, 2026 and ČEZ Battery Box on October 22, 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.*