# Apollo ID vs Doulos

The clearest difference is ads: Doulos at none against Apollo ID's shown. Doulos also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Apollo ID ships an update fortnightly, Doulos weekly. The most recent releases landed on July 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Apollo ID | Doulos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (124 ratings)](https://appshunter.io/ios/app/apollo-id/id1552644962/reviews)** | — |
| Number of ratings | **124** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 41 MB | 42 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Apollo Technology Platform, Incorporated](https://appshunter.io/developer/1552644964) | [Andrew Su](https://appshunter.io/developer/1707817272) |

## What reviewers say

### Apollo ID

[App page](https://appshunter.io/ios/app/apollo-id/id1552644962)

Manage your digital identity for venues and events. Purchase food, drinks, tickets, and memberships directly from your device. Earn rewards for your loyalty and streamline your experience.

**Highlights:** Digital passport for venues, Event ticket management, In-app purchases for food and drinks, Membership management, Loyalty rewards program

**Features:** Apple Wallet

**In-app purchases:** none


### Doulos

[App page](https://appshunter.io/ios/app/doulos/id6466793482)

**In-app purchases:** none


## Frequently asked questions

### Is Apollo ID free?

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

### Is Doulos free?

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

### Do Apollo ID or Doulos have ads?

Apollo ID shows ads; Doulos does not.

### Which is updated more often, Apollo ID or Doulos?

Apollo ID ships an update fortnightly, and Doulos weekly. Most recently, Apollo ID was updated on July 5, 2026 and Doulos on September 21, 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.*