# Viewer Prime vs db'sCOMICSdb

The clearest difference is iOS requirement: db'sCOMICSdb at 12.0 against Viewer Prime's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Viewer Prime sells 1 in-app purchase, starting at $3.99 per month and db'sCOMICSdb sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Viewer Prime ships an update every 8 months, db'sCOMICSdb every 4 months. The most recent releases landed on September 16, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Viewer Prime | db'sCOMICSdb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dbscomicsdb/id1530737627/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 6 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Endavo Media and Communications, Inc.](https://appshunter.io/developer/641607456) | [The Lost Quill, LLC](https://appshunter.io/developer/1142399925) |

## What reviewers say

### Viewer Prime

[App page](https://appshunter.io/ios/app/viewer-prime/id1504209788)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited | $3.99 | per month |


### db'sCOMICSdb

[App page](https://appshunter.io/ios/app/dbscomicsdb/id1530737627)

Organize and browse your comic book collection with this visually rich database app. It allows you to add details like condition, valuation, and custom cover scans. Access your collection offline and sync across devices.

**Highlights:** Create and maintain comic databases, Add condition, valuation, and custom scans, Search by creator, character, and date, Offline access to your collection, Sync across mobile and desktop, Open-data architecture

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Fund | $1.99 | one-time |
| Comic Fund | $4.99 | one-time |
| TPB Fund | $15.99 | one-time |
| Key Issue Fund | $74.99 | one-time |


## Frequently asked questions

### Is Viewer Prime free?

Viewer Prime is free to download, with in-app purchases available.

### Is db'sCOMICSdb free?

db'sCOMICSdb is free to download, with in-app purchases available.

### Do Viewer Prime or db'sCOMICSdb have ads?

Neither Viewer Prime nor db'sCOMICSdb shows ads.

### Which is updated more often, Viewer Prime or db'sCOMICSdb?

Viewer Prime ships an update every 8 months, and db'sCOMICSdb every 4 months. Most recently, Viewer Prime was updated on September 16, 2026 and db'sCOMICSdb on June 4, 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.*