# BioSap vs 1887 by Teichert

BioSap and 1887 by Teichert 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BioSap | 1887 by Teichert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1887-by-teichert/id6680189893/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 82 MB | 89 MB |
| Requires iOS | 17.5 | 17.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Biosystems SA](https://appshunter.io/developer/1474620889) | [A. Teichert & Son, Inc.](https://appshunter.io/developer/1460515404) |

## What reviewers say

### BioSap

[App page](https://appshunter.io/ios/app/biosap/id1474620890)

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

**In-app purchases:** none


### 1887 by Teichert

[App page](https://appshunter.io/ios/app/1887-by-teichert/id6680189893)

This platform facilitates internal and external communication for organizations. It features timelines, news feeds, and chat, allowing users to share knowledge, ideas, and successes with colleagues and partners. Push notifications ensure timely updates.

**Highlights:** Timeline, News Feeds, Chat Features, Push Notifications, File Sharing, Groups, Video Sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is BioSap free?

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

### Is 1887 by Teichert free?

1887 by Teichert is free to download, with no in-app purchases.

### Do BioSap or 1887 by Teichert have ads?

Neither BioSap nor 1887 by Teichert shows ads.

### Which is updated more often, BioSap or 1887 by Teichert?

BioSap ships an update fortnightly, and 1887 by Teichert fortnightly. Most recently, BioSap was updated on November 7, 2026 and 1887 by Teichert on November 8, 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.*