# Detailog vs Fmap

The clearest difference is in-app purchases: Fmap at none against Detailog's 3. Fmap also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.2). Detailog's advantage is update cadence (weekly vs monthly). On price and device support there is nothing between them.

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

Detailog ships an update weekly, Fmap monthly. The most recent releases landed on August 3, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Detailog | Fmap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/detailog/id6743341496/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 8 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JINHYUNG GIL](https://appshunter.io/developer/1802338186) | [FMAP Co., Ltd.](https://appshunter.io/developer/1884230427) |

## What reviewers say

### Detailog

[App page](https://appshunter.io/ios/app/detailog/id6743341496)

This app helps car care enthusiasts meticulously log detailing sessions, track expenses, and calculate precise chemical dilution ratios. Organize your car care history by category, attach photos, and back up your data to the cloud. Discover new aspects of your passion through systematic record-keeping.

**Highlights:** Detailed session logs, Chemical dilution calculator, Product database, Photo documentation, Google Drive backup, Calendar overview

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $2.99 | per month |
| Premium 3 Months | $6.99 | per 3 months |
| Premium 1 Year | $19.99 | per year |


### Fmap

[App page](https://appshunter.io/ios/app/fmap/id6760385046)

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

**In-app purchases:** none


## Frequently asked questions

### Is Detailog free?

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

### Is Fmap free?

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

### Do Detailog or Fmap have ads?

Detailog shows ads; Fmap does not.

### Which is updated more often, Detailog or Fmap?

Detailog ships an update weekly, and Fmap monthly. Most recently, Detailog was updated on August 3, 2026 and Fmap on September 16, 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.*