# NextBand vs Caloop

The clearest difference is in-app purchases: NextBand at none against Caloop's 2. NextBand also leads on iOS requirement (13.0 vs 18.5). Caloop's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Caloop sells 2 in-app purchases, starting at $5.00 per month. NextBand asks for nothing beyond the download.

NextBand ships an update every 2 months, Caloop weekly. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NextBand | Caloop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 91 MB | 15 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Linktop Technology Co.,LTD](https://appshunter.io/developer/1613093485) | [Kanary Labs LLC](https://appshunter.io/developer/6804198816) |

## What reviewers say

### NextBand

[App page](https://appshunter.io/ios/app/nextband/id6740802995)

**Features:** macOS Compatibility

**In-app purchases:** none


### Caloop

[App page](https://appshunter.io/ios/app/caloop/id6804198814)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caloop Monthly | $5.00 | per month |
| Caloop Yearly | $40.00 | per year |


## Frequently asked questions

### Is NextBand free?

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

### Is Caloop free?

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

### Do NextBand or Caloop have ads?

Neither NextBand nor Caloop shows ads.

### Which is updated more often, NextBand or Caloop?

NextBand ships an update every 2 months, and Caloop weekly. Most recently, NextBand was updated on October 15, 2026 and Caloop on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*