# HerpMapper vs SnakeLog

The clearest difference is rating: SnakeLog at 4.8 against HerpMapper's 3.5. SnakeLog also leads on review sentiment (83% vs 42%) and update cadence (every 3 weeks vs every 3 months). HerpMapper's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. SnakeLog sells 10 one-off in-app purchases. HerpMapper asks for nothing beyond the download.

SnakeLog holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 24 and 12 respectively. Written reviews point the same way: 42% of HerpMapper's written reviews are positive against 83% of SnakeLog's.

HerpMapper ships an update every 3 months, SnakeLog every 3 weeks. The most recent releases landed on June 1, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | HerpMapper | SnakeLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (24 ratings)](https://appshunter.io/ios/app/herpmapper/id1266037481/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/snakelog/id1601282698/reviews)** |
| Number of ratings | **24** | 12 |
| Positive reviews | 41.7% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 106 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donald Becker](https://appshunter.io/developer/525324975) | [Carolina Soto Martinez](https://appshunter.io/developer/1601282700) |

## What reviewers say

### HerpMapper

[App page](https://appshunter.io/ios/app/herpmapper/id1266037481)

Record reptile and amphibian observations with photos, sounds, and GPS locations. Your data supports scientific research and conservation efforts globally. Access your findings online and contribute to a shared database.

**Highlights:** Record observations with photos and sound, Automatic GPS location tagging, Offline recording capability, Searchable herpetofauna database, Data contribution to research and conservation, View records on the HerpMapper website

**Features:** macOS Compatibility

**In-app purchases:** none


### SnakeLog

[App page](https://appshunter.io/ios/app/snakelog/id1601282698)

Manage your snakes and reptiles with this comprehensive app. Track feeding schedules, shedding, weight, and create custom events for their care. Advanced statistics help monitor your reptiles' evolution and health.

**Highlights:** Snake and reptile management, Feeding and shedding tracking, Weight monitoring, Custom event creation, Advanced statistics, Reptile evolution tracking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |
| Backups | $3.99 | one-time |
| Reminders | $3.99 | one-time |
| Statistics | $3.99 | one-time |
| Events | $3.99 | one-time |
| Personalization | $3.99 | one-time |
| Multiple Reptiles | $3.99 | one-time |
| QR System | $3.99 | one-time |
| Breeding | $5.99 | one-time |
| Premium | $9.99 | one-time |


## Frequently asked questions

### Is HerpMapper free?

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

### Is SnakeLog free?

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

### Which has better reviews, HerpMapper or SnakeLog?

SnakeLog is rated higher. HerpMapper averages 3.5 out of 5 from 24 ratings, while SnakeLog averages 4.8 from 12 ratings.

### Do HerpMapper or SnakeLog have ads?

SnakeLog shows ads; HerpMapper does not.

### Which is updated more often, HerpMapper or SnakeLog?

HerpMapper ships an update every 3 months, and SnakeLog every 3 weeks. Most recently, HerpMapper was updated on June 1, 2026 and SnakeLog on June 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.*