# BUILDUP.bautagebuch vs Loci

The clearest difference is update cadence: Loci at every 2 days against BUILDUP.bautagebuch's every 3 months. BUILDUP.bautagebuch's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

BUILDUP.bautagebuch ships an update every 3 months, Loci every 2 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | BUILDUP.bautagebuch | Loci |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 31 MB | 11 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BauerSoftware GmbH](https://appshunter.io/developer/1495786502) | [Loci AG](https://appshunter.io/developer/1731168404) |

## What reviewers say

### BUILDUP.bautagebuch

[App page](https://appshunter.io/ios/app/buildupbautagebuch/id1356508982)

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

**In-app purchases:** none


### Loci

[App page](https://appshunter.io/ios/app/loci/id6477941098)

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

**In-app purchases:** none


## Frequently asked questions

### Is BUILDUP.bautagebuch free?

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

### Is Loci free?

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

### Do BUILDUP.bautagebuch or Loci have ads?

Neither BUILDUP.bautagebuch nor Loci shows ads.

### Which is updated more often, BUILDUP.bautagebuch or Loci?

BUILDUP.bautagebuch ships an update every 3 months, and Loci every 2 days. Most recently, BUILDUP.bautagebuch was updated on November 6, 2026 and Loci on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*