# Doc Diary vs Afimilk Afi2Go Spark

The clearest difference is iOS requirement: Doc Diary at 11.0 against Afimilk Afi2Go Spark's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Doc Diary ships an update every 3 months, Afimilk Afi2Go Spark every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Doc Diary | Afimilk Afi2Go Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 45 MB | 35 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ficode](https://appshunter.io/developer/1504109839) | [Afimilk Agricultural Cooperative Ltd](https://appshunter.io/developer/897920979) |

## What reviewers say

### Doc Diary

[App page](https://appshunter.io/ios/app/doc-diary/id1530768543)

**Features:** macOS Compatibility

**In-app purchases:** none


### Afimilk Afi2Go Spark

[App page](https://appshunter.io/ios/app/afimilk-afi2go-spark/id6738173139)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doc Diary free?

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

### Is Afimilk Afi2Go Spark free?

Afimilk Afi2Go Spark is free to download, with no in-app purchases.

### Do Doc Diary or Afimilk Afi2Go Spark have ads?

Neither Doc Diary nor Afimilk Afi2Go Spark shows ads.

### Which is updated more often, Doc Diary or Afimilk Afi2Go Spark?

Doc Diary ships an update every 3 months, and Afimilk Afi2Go Spark every 2 months. Most recently, Doc Diary was updated on November 3, 2026 and Afimilk Afi2Go Spark on October 30, 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.*