# Apollo ProFlow vs Lindab DRJ

Apollo ProFlow and Lindab DRJ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Apollo ProFlow ships an update every 3 months, Lindab DRJ every 6 months. Both last shipped on September 19, 2026.

## The numbers

| Metric | Apollo ProFlow | Lindab DRJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 43 MB | 14 MB |
| Requires iOS | **14.7** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SV Technics](https://appshunter.io/developer/1384360031) | [EP spa](https://appshunter.io/developer/1688557966) |

## What reviewers say

### Apollo ProFlow

[App page](https://appshunter.io/ios/app/apollo-proflow/id1574283960)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lindab DRJ

[App page](https://appshunter.io/ios/app/lindab-drj/id6504627592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Apollo ProFlow free?

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

### Is Lindab DRJ free?

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

### Do Apollo ProFlow or Lindab DRJ have ads?

Neither Apollo ProFlow nor Lindab DRJ shows ads.

### Which is updated more often, Apollo ProFlow or Lindab DRJ?

Apollo ProFlow ships an update every 3 months, and Lindab DRJ every 6 months. Most recently, Apollo ProFlow was updated on September 19, 2026 and Lindab DRJ on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*