# StackStats vs DuoBalance

The clearest difference is in-app purchases: DuoBalance at none against StackStats's 2. DuoBalance also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. StackStats sells 2 in-app purchases, starting at $4.99 per month. DuoBalance asks for nothing beyond the download.

StackStats ships an update monthly, DuoBalance every 2 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | StackStats | DuoBalance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 3 MB | 15 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rodney Hughey](https://appshunter.io/developer/1874804018) | [Jose Maria Ros Nicolas](https://appshunter.io/developer/1870042465) |

## What reviewers say

### StackStats

[App page](https://appshunter.io/ios/app/stackstats/id6758752317)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackStats Plus Monthly | $4.99 | per month |
| StackStats Plus Yearly | $29.99 | per year |


### DuoBalance

[App page](https://appshunter.io/ios/app/duobalance/id6759070454)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StackStats free?

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

### Is DuoBalance free?

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

### Do StackStats or DuoBalance have ads?

Neither StackStats nor DuoBalance shows ads.

### Which is updated more often, StackStats or DuoBalance?

StackStats ships an update monthly, and DuoBalance every 2 weeks. Most recently, StackStats was updated on November 9, 2026 and DuoBalance on November 5, 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.*