# Calley vs Bytemorph

The clearest difference is in-app purchases: Bytemorph at none against Calley's 2. Bytemorph also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calley sells 2 in-app purchases, starting at $29.99 per month. Bytemorph asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Calley | Bytemorph |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 63 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [C S Tech Infosolutions Private Limited](https://appshunter.io/developer/1163094476) | [Aloysius Wee](https://appshunter.io/developer/1641905646) |

## What reviewers say

### Calley

[App page](https://appshunter.io/ios/app/calley/id1222888599)

Automate your sales and marketing outreach by dialing prospect numbers in bulk. Upload contact lists, initiate calls with a single tap, and log notes or reschedule follow-ups directly from your mobile device. Streamline your calling process and improve efficiency.

**Highlights:** Automatic call dialing, Bulk contact list upload, In-call note taking, Call rescheduling, Call feedback export, Mobile synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calley Pro | $29.99 | per month |
| Calley Pro | $29.99 | one-time |


### Bytemorph

[App page](https://appshunter.io/ios/app/bytemorph/id1641905644)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Calley free?

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

### Is Bytemorph free?

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

### Do Calley or Bytemorph have ads?

Neither Calley nor Bytemorph shows ads.

### Which is updated more often, Calley or Bytemorph?

Calley ships an update every 3 weeks, and Bytemorph every 3 weeks. Most recently, Calley was updated on October 5, 2026 and Bytemorph on September 29, 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.*