# AutoDiary+ vs eno.i

The clearest difference is in-app purchases: eno.i at none against AutoDiary+'s 3. AutoDiary+'s advantage is update cadence (every 2 months vs every 38 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AutoDiary+ sells 3 in-app purchases, starting at $2.49 per month. eno.i asks for nothing beyond the download.

AutoDiary+ ships an update every 2 months, eno.i every 38 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AutoDiary+ | eno.i |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 31 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Writeback Co.,Ltd.](https://appshunter.io/developer/382508339) | [SAENO IMANISHI](https://appshunter.io/developer/1659348159) |

## What reviewers say

### AutoDiary+

[App page](https://appshunter.io/ios/app/autodiary-plus/id1478718334)

This app helps you track your movements, recording where and when you go. Add notes, photos, and voice memos to locations, and analyze your time spent at different places with detailed graphs. It also monitors data usage and battery life, with optional integration for step counting.

**Highlights:** Location tracking with timestamps, Add photos, notes, and voice memos, Movement analysis and daily/monthly graphs, Mobile data and battery usage monitoring, Step counting integration with iPhone Health, Power-efficient GPS usage

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自動計測-延長１ヶ月間 | $2.49 | per month |
| 自動計測-延長半年間 | $11.99 | per 6 months |
| 自動計測-延長１年間 | $20.49 | per year |


### eno.i

[App page](https://appshunter.io/ios/app/enoi/id1659348157)

**In-app purchases:** none


## Frequently asked questions

### Is AutoDiary+ free?

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

### Is eno.i free?

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

### Do AutoDiary+ or eno.i have ads?

Neither AutoDiary+ nor eno.i shows ads.

### Which is updated more often, AutoDiary+ or eno.i?

AutoDiary+ ships an update every 2 months, and eno.i every 38 months. Most recently, AutoDiary+ was updated on October 9, 2026 and eno.i on October 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.*