# WhispCal vs Lyte

WhispCal and Lyte are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. WhispCal sells 2 in-app purchases, starting at $4.99 per month and Lyte sells 5 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | WhispCal | Lyte |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 91 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Thomas Morice](https://appshunter.io/developer/1770273408) | [Yong Hyun Kwon](https://appshunter.io/developer/1873962338) |

## What reviewers say

### WhispCal

[App page](https://appshunter.io/ios/app/whispcal-calorie-tracker/id6757860582)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Yearly subscription | $39.99 | per year |


### Lyte

[App page](https://appshunter.io/ios/app/lyte-fasting-tracker/id6780066088)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyte Pro — Monthly | $12.99 | per month |
| Lyte Pro — Yearly | $44.99 | per year |
| Lyte Pro — Lifetime | $11.99 | one-time |
| Lyte Pro — Lifetime | $49.99 | one-time |
| Lyte Pro — Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is WhispCal free?

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

### Is Lyte free?

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

### Do WhispCal or Lyte have ads?

Neither WhispCal nor Lyte shows ads.

### Which is updated more often, WhispCal or Lyte?

WhispCal ships an update every 3 days, and Lyte every 3 days. Most recently, WhispCal was updated on October 31, 2026 and Lyte on October 31, 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.*