# Doctor Lowhigh vs SortFlow

The clearest difference is price: SortFlow at Free against Doctor Lowhigh's $0.99. SortFlow also leads on update cadence (every 5 days vs every 56 months). Doctor Lowhigh's advantage is in-app purchases (none vs 3) and iOS requirement (13 vs 17.6). On ads and device support there is nothing between them.

SortFlow is free to download; Doctor Lowhigh costs $0.99 up front. SortFlow sells 3 one-off in-app purchases. Doctor Lowhigh asks for nothing beyond the download.

Doctor Lowhigh ships an update every 56 months, SortFlow every 5 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Doctor Lowhigh | SortFlow |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/doctor-lowhigh/id876998884/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 27 MB | 13 MB |
| Requires iOS | **13** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oddrobo Software AB](https://appshunter.io/developer/423545647) | [Isaac Cocar](https://appshunter.io/developer/1885512860) |

## What reviewers say

### Doctor Lowhigh

[App page](https://appshunter.io/ios/app/doctor-lowhigh/id876998884)

An addictive numbers game where you order various values from lowest to highest. It tests your ability to sort numbers, dice, coins, and more, with increasing difficulty and speed. Earn medals and compare scores globally.

**Highlights:** Order various values, Increasing difficulty, Speed challenges, Medal system, Global score comparison, 20 extra challenges

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

**In-app purchases:** none


### SortFlow

[App page](https://appshunter.io/ios/app/sortflow/id6760651183)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1,800 Coins | $2.99 | one-time |
| 4,000 Coins | $4.99 | one-time |


## Frequently asked questions

### Is Doctor Lowhigh free?

Doctor Lowhigh costs $0.99, with no in-app purchases.

### Is SortFlow free?

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

### Do Doctor Lowhigh or SortFlow have ads?

Neither Doctor Lowhigh nor SortFlow shows ads.

### Which is updated more often, Doctor Lowhigh or SortFlow?

Doctor Lowhigh ships an update every 56 months, and SortFlow every 5 days. Most recently, Doctor Lowhigh was updated on October 9, 2026 and SortFlow on October 14, 2026.

---

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