# Demeter vs Shield Pension Trust

The clearest difference is update cadence: Shield Pension Trust at every 2 months against Demeter's every 18 months. 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.

Demeter ships an update every 18 months, Shield Pension Trust every 2 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Demeter | Shield Pension Trust |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Size | 62 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DTrack Technology and Services Co., Ltd.](https://appshunter.io/developer/6801370682) | [EQUITY HEALTH INSURANCE](https://appshunter.io/developer/1648514618) |

## What reviewers say

### Demeter

[App page](https://appshunter.io/ios/app/demeter/id1621694610)

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

**In-app purchases:** none


### Shield Pension Trust

[App page](https://appshunter.io/ios/app/shield-pension-trust/id6743086548)

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

**In-app purchases:** none


## Frequently asked questions

### Is Demeter free?

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

### Is Shield Pension Trust free?

Shield Pension Trust is free to download, with no in-app purchases.

### Do Demeter or Shield Pension Trust have ads?

Neither Demeter nor Shield Pension Trust shows ads.

### Which is updated more often, Demeter or Shield Pension Trust?

Demeter ships an update every 18 months, and Shield Pension Trust every 2 months. Most recently, Demeter was updated on November 12, 2026 and Shield Pension Trust 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.*