# PerformanceDays vs Dobby Upload

PerformanceDays and Dobby Upload 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.

PerformanceDays ships an update monthly, Dobby Upload every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PerformanceDays | Dobby Upload |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 32 MB | 54 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PERFORMANCE DAYS functional fabric fair](https://appshunter.io/developer/1489920337) | [Delvify](https://appshunter.io/developer/6806733480) |

## What reviewers say

### PerformanceDays

[App page](https://appshunter.io/ios/app/performancedays/id1489920338)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Dobby Upload

[App page](https://appshunter.io/ios/app/dobby-upload/id6806733478)

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

**In-app purchases:** none


## Frequently asked questions

### Is PerformanceDays free?

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

### Is Dobby Upload free?

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

### Do PerformanceDays or Dobby Upload have ads?

Neither PerformanceDays nor Dobby Upload shows ads.

### Which is updated more often, PerformanceDays or Dobby Upload?

PerformanceDays ships an update monthly, and Dobby Upload every 3 weeks. Most recently, PerformanceDays was updated on November 3, 2026 and Dobby Upload on October 31, 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.*