# Isı Pay Ölçer vs Bulutfon Plus

The clearest difference is update cadence: Bulutfon Plus at every 8 days against Isı Pay Ölçer's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Isı Pay Ölçer ships an update every 2 months, Bulutfon Plus every 8 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Isı Pay Ölçer | Bulutfon Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 36 MB | 51 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bulut Enerji](https://appshunter.io/developer/1716351859) | [BULUTFON TELEKOMUNIKASYON SANAYI VE TICARET AS](https://appshunter.io/developer/966964602) |

## What reviewers say

### Isı Pay Ölçer

[App page](https://appshunter.io/ios/app/is-pay-olcer/id6471980283)

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

**In-app purchases:** none


### Bulutfon Plus

[App page](https://appshunter.io/ios/app/bulutfon-plus/id6760249362)

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

**In-app purchases:** none


## Frequently asked questions

### Is Isı Pay Ölçer free?

Isı Pay Ölçer is free to download, with no in-app purchases.

### Is Bulutfon Plus free?

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

### Do Isı Pay Ölçer or Bulutfon Plus have ads?

Neither Isı Pay Ölçer nor Bulutfon Plus shows ads.

### Which is updated more often, Isı Pay Ölçer or Bulutfon Plus?

Isı Pay Ölçer ships an update every 2 months, and Bulutfon Plus every 8 days. Most recently, Isı Pay Ölçer was updated on October 19, 2026 and Bulutfon Plus on October 8, 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.*