# HeatNext vs RdPower

The clearest difference is in-app purchases: RdPower at none against HeatNext's 4. RdPower also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. RdPower asks for nothing beyond the download.

HeatNext ships an update every 2 months, RdPower every 2 weeks. The most recent releases landed on September 15, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | HeatNext | RdPower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (13 ratings)](https://appshunter.io/ios/app/rdpower/id1485849488/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 32 MB | 32 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [亮亮 刘](https://appshunter.io/developer/1439150212) |

## What reviewers say

### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


### RdPower

[App page](https://appshunter.io/ios/app/rdpower/id1485849488)

Control and monitor your RD Series digital power supply via Wi-Fi. View real-time data, display operational curves, switch languages, and save curve data for analysis.

**Highlights:** Wi-Fi connection, Data display and operation, Curve display, Language switching, Curve data saving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

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

### Is RdPower free?

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

### Do HeatNext or RdPower have ads?

Neither HeatNext nor RdPower shows ads.

### Which is updated more often, HeatNext or RdPower?

HeatNext ships an update every 2 months, and RdPower every 2 weeks. Most recently, HeatNext was updated on September 15, 2026 and RdPower on August 15, 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.*