# Biosource vs AG Time

Biosource and AG Time 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.

Biosource ships an update every 11 days, AG Time weekly. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Biosource | AG Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 72 MB | 77 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enspire Media LLC](https://appshunter.io/developer/423028967) | [EnspireX](https://appshunter.io/developer/1810735435) |

## What reviewers say

### Biosource

[App page](https://appshunter.io/ios/app/biosource/id1574039511)

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

**In-app purchases:** none


### AG Time

[App page](https://appshunter.io/ios/app/ag-time/id6757442538)

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

**In-app purchases:** none


## Frequently asked questions

### Is Biosource free?

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

### Is AG Time free?

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

### Do Biosource or AG Time have ads?

Neither Biosource nor AG Time shows ads.

### Which is updated more often, Biosource or AG Time?

Biosource ships an update every 11 days, and AG Time weekly. Most recently, Biosource was updated on September 23, 2026 and AG Time on September 14, 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.*