# C2E2 vs Comlink 501st

The clearest difference is review sentiment: Comlink 501st at 100% against C2E2's 3%. Comlink 501st also leads on rating (5.0 vs 2.6) and update cadence (every 5 days vs every 7 months). C2E2's advantage is in-app purchases (none vs 2) and ratings volume (67 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Comlink 501st sells 2 in-app purchases, starting at $9.99 per year. C2E2 asks for nothing beyond the download.

Comlink 501st holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: C2E2 has 67 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 3% of C2E2's written reviews are positive against 100% of Comlink 501st's.

C2E2 ships an update every 7 months, Comlink 501st every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | C2E2 | Comlink 501st |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (67 ratings)](https://appshunter.io/ios/app/c2e2/id1080016444/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/comlink-501st-armor-voice-fx/id6821239240/reviews)** |
| Number of ratings | **67** | 1 |
| Positive reviews | 3.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 98 MB | 710 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Reed Elsevier Inc.](https://appshunter.io/developer/387940180) | [Orlando Sosa](https://appshunter.io/developer/6798041838) |

## What reviewers say

### C2E2

[App page](https://appshunter.io/ios/app/c2e2/id1080016444)

Your digital guide to C2E2. Get the latest news, guest and exhibitor lists, and plan your schedule with panels, autograph sessions, and photo ops. Navigate the show floor using integrated maps, all available offline.

**Highlights:** Latest news and guest announcements, Exhibitor and Artist Alley lists, Offline access, Personalized schedule builder, Interactive show maps, Autograph and Photo Op planning

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

**In-app purchases:** none


### Comlink 501st

[App page](https://appshunter.io/ios/app/comlink-501st-armor-voice-fx/id6821239240)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Mission Pass | $9.99 | per year |
| Imperial Lifetime License | $19.99 | one-time |


## Frequently asked questions

### Is C2E2 free?

C2E2 is free to download, with no in-app purchases.

### Is Comlink 501st free?

Comlink 501st is free to download, with in-app purchases available.

### Which has better reviews, C2E2 or Comlink 501st?

Comlink 501st is rated higher. C2E2 averages 2.6 out of 5 from 67 ratings, while Comlink 501st averages 5.0 from 1 ratings.

### Do C2E2 or Comlink 501st have ads?

Neither C2E2 nor Comlink 501st shows ads.

### Which is updated more often, C2E2 or Comlink 501st?

C2E2 ships an update every 7 months, and Comlink 501st every 5 days. Most recently, C2E2 was updated on November 6, 2026 and Comlink 501st on November 6, 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.*