# Tiff Viewer vs Town Plan Map

The clearest difference is update cadence: Town Plan Map at fortnightly against Tiff Viewer's every 4 months. Town Plan Map also leads on rating (5.0 vs 4.6) and review sentiment (63% vs 36%). Tiff Viewer's advantage is ratings volume (188 vs 3) and iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Tiff Viewer sells 2 one-off in-app purchases and Town Plan Map sells 3 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Town Plan Map holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tiff Viewer has 188 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of Tiff Viewer's written reviews are positive against 63% of Town Plan Map's.

Tiff Viewer ships an update every 4 months, Town Plan Map fortnightly. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tiff Viewer | Town Plan Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (188 ratings)](https://appshunter.io/ios/app/tiff-viewer/id1214762973/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/town-plan-map/id6612028017/reviews)** |
| Number of ratings | **188** | 3 |
| Positive reviews | 36.4% of reviews | **63.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 85 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [磊 马](https://appshunter.io/developer/1175878537) | [BROMAPS TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1761335792) |

## What reviewers say

### Tiff Viewer

[App page](https://appshunter.io/ios/app/tiff-viewer/id1214762973)

Easily view and manage TIFF files on your device. Import images via Wi-Fi or from other applications, and convert them into PDF format for convenient sharing and archiving.

**Highlights:** TIFF file reader, Import via Wi-Fi, Import from other apps, Convert TIFF to PDF, Export PDF files

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tiff points | $0.99 | one-time |
| Tiff Pro | $4.99 | one-time |


### Town Plan Map

[App page](https://appshunter.io/ios/app/town-plan-map/id6612028017)

Navigate the real estate market with powerful mapping and data tools. Access real-time project listings, government notices, and interactive development maps to understand urban development and land data.

**Highlights:** Real-time project listings, Government notices, Interactive development maps, Geo-tagged land data, Real estate navigation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access (1 Year) | $0.99 | per year |
| Townpass | $24.99 | per year |
| Town Pass Annual | $24.99 | per year |


## Frequently asked questions

### Is Tiff Viewer free?

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

### Is Town Plan Map free?

Town Plan Map is free to download, with in-app purchases available.

### Which has better reviews, Tiff Viewer or Town Plan Map?

Town Plan Map is rated higher. Tiff Viewer averages 4.6 out of 5 from 188 ratings, while Town Plan Map averages 5.0 from 3 ratings.

### Do Tiff Viewer or Town Plan Map have ads?

Neither Tiff Viewer nor Town Plan Map shows ads.

### Which is updated more often, Tiff Viewer or Town Plan Map?

Tiff Viewer ships an update every 4 months, and Town Plan Map fortnightly. Most recently, Tiff Viewer was updated on October 8, 2026 and Town Plan Map on October 12, 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.*