# 小鹦轻轻 vs Supplement & Vitamin Tracker

The clearest difference is in-app purchases: 小鹦轻轻 at none against Supplement & Vitamin Tracker's 5. 小鹦轻轻 also leads on device support (3 vs 1). Supplement & Vitamin Tracker's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Supplement & Vitamin Tracker sells 5 in-app purchases, starting at $3.99 per 7 days. 小鹦轻轻 asks for nothing beyond the download.

小鹦轻轻 ships an update every 2 weeks, Supplement & Vitamin Tracker every 3 days. The most recent releases landed on October 30, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 小鹦轻轻 | Supplement & Vitamin Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 2 MB | 82 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [蓉 康](https://appshunter.io/developer/1810964174) | [Ivan Terekhin](https://appshunter.io/developer/888645337) |

## What reviewers say

### 小鹦轻轻

[App page](https://appshunter.io/ios/app/1/id6746670996)

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

**In-app purchases:** none


### Supplement & Vitamin Tracker

[App page](https://appshunter.io/ios/app/supplement-and-vitamin-tracker/id6759703178)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $29.99 | one-time |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is 小鹦轻轻 free?

小鹦轻轻 is free to download, with no in-app purchases.

### Is Supplement & Vitamin Tracker free?

Supplement & Vitamin Tracker is free to download, with in-app purchases available.

### Do 小鹦轻轻 or Supplement & Vitamin Tracker have ads?

Neither 小鹦轻轻 nor Supplement & Vitamin Tracker shows ads.

### Which is updated more often, 小鹦轻轻 or Supplement & Vitamin Tracker?

小鹦轻轻 ships an update every 2 weeks, and Supplement & Vitamin Tracker every 3 days. Most recently, 小鹦轻轻 was updated on October 30, 2026 and Supplement & Vitamin Tracker on November 11, 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.*