# SAMFORCITY Jena vs DocumentDiary

The clearest difference is in-app purchases: SAMFORCITY Jena at none against DocumentDiary's 2. SAMFORCITY Jena also leads on ads (none vs shown) and iOS requirement (11.0 vs 17.0). DocumentDiary's advantage is update cadence (every 3 months vs every 24 months). On price and device support there is nothing between them.

Both are free to download. DocumentDiary sells 2 in-app purchases, starting at $5.99 per month. SAMFORCITY Jena asks for nothing beyond the download.

SAMFORCITY Jena ships an update every 24 months, DocumentDiary every 3 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SAMFORCITY Jena | DocumentDiary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 35 MB | 15 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rene Eckardt](https://appshunter.io/developer/1583815460) | [JULIUS RUDORFER](https://appshunter.io/developer/1863969016) |

## What reviewers say

### SAMFORCITY Jena

[App page](https://appshunter.io/ios/app/samforcity-jena/id1583815458)

This app connects athletes and city residents with local businesses and events. It provides access to news, images, videos, and exclusive bonus programs for members. The platform aims to foster community by linking athletes, fans, and citizens with beneficial offers throughout the city.

**Highlights:** Exclusive sports network, Local event information, Partner and sports news, Image and video gallery, Exclusive bonus programs, City resident connections

**Features:** macOS Compatibility

**In-app purchases:** none


### DocumentDiary

[App page](https://appshunter.io/ios/app/documentdiary/id6756974469)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocumentDiary Premium · Monthly | $5.99 | per month |
| DocumentDiary Premium | $22.99 | per 6 months |


## Frequently asked questions

### Is SAMFORCITY Jena free?

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

### Is DocumentDiary free?

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

### Do SAMFORCITY Jena or DocumentDiary have ads?

DocumentDiary shows ads; SAMFORCITY Jena does not.

### Which is updated more often, SAMFORCITY Jena or DocumentDiary?

SAMFORCITY Jena ships an update every 24 months, and DocumentDiary every 3 months. Most recently, SAMFORCITY Jena was updated on September 19, 2026 and DocumentDiary on September 10, 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.*