# Otuli vs 小满日记

The clearest difference is in-app purchases: 小满日记 at none against Otuli's 1. 小满日记 also leads on update cadence (every 2 days vs every 5 days). Otuli's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Otuli sells 1 one-off in-app purchase. 小满日记 asks for nothing beyond the download.

Otuli ships an update every 5 days, 小满日记 every 2 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Otuli | 小满日记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 58 MB | 93 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 12+ | 17+ |
| Developer | [Mark Battistella](https://appshunter.io/developer/1584906978) | [彬焱 孙](https://appshunter.io/developer/1790768509) |

## What reviewers say

### Otuli

[App page](https://appshunter.io/ios/app/otuli-shared-baby-tracker/id6801689523)

**Features:** Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otuli Together | $9.99 | one-time |


### 小满日记

[App page](https://appshunter.io/ios/app/id6811352572)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Otuli free?

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

### Is 小满日记 free?

小满日记 is free to download, with no in-app purchases.

### Do Otuli or 小满日记 have ads?

小满日记 shows ads; Otuli does not.

### Which is updated more often, Otuli or 小满日记?

Otuli ships an update every 5 days, and 小满日记 every 2 days. Most recently, Otuli was updated on November 10, 2026 and 小满日记 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.*