# 모이모이 moimoi vs Ectolog

The clearest difference is in-app purchases: 모이모이 moimoi at none against Ectolog's 3. 모이모이 moimoi also leads on device support (4 vs 1) and iOS requirement (15.0 vs 26.0). Ectolog's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Ectolog sells 3 in-app purchases, starting at $2.99 per month. 모이모이 moimoi asks for nothing beyond the download.

모이모이 moimoi ships an update every 4 days, Ectolog every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | 모이모이 moimoi | Ectolog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 15 MB | 8 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Jaehwan Kim](https://appshunter.io/developer/6788606911) | [HUSEYIN ALPEREN BULDUR](https://appshunter.io/developer/6809598247) |

## What reviewers say

### 모이모이 moimoi

[App page](https://appshunter.io/ios/app/moimoi/id6792293891)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Ectolog

[App page](https://appshunter.io/ios/app/ectolog-snake-and-gecko-tracker/id6815892754)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $19.99 | per year |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 모이모이 moimoi free?

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

### Is Ectolog free?

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

### Do 모이모이 moimoi or Ectolog have ads?

모이모이 moimoi shows ads; Ectolog does not.

### Which is updated more often, 모이모이 moimoi or Ectolog?

모이모이 moimoi ships an update every 4 days, and Ectolog every 5 days. Most recently, 모이모이 moimoi was updated on November 6, 2026 and Ectolog on November 6, 2026.

---

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