# iMapInvasives Mobile vs MemoMaps

The clearest difference is review sentiment: MemoMaps at 100% against iMapInvasives Mobile's 50%. MemoMaps also leads on rating (5.0 vs 3.8) and update cadence (every 2 days vs every 3 months). iMapInvasives Mobile's advantage is price (Free vs $1.99) and ratings volume (13 vs 1). On ads and in-app purchases there is nothing between them.

iMapInvasives Mobile is free to download; MemoMaps costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MemoMaps holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: iMapInvasives Mobile has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of iMapInvasives Mobile's written reviews are positive against 100% of MemoMaps's.

iMapInvasives Mobile ships an update every 3 months, MemoMaps every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | iMapInvasives Mobile | MemoMaps |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/imapinvasives-mobile/id1021998638/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memomaps/id6759820884/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 2 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SUNY College of Environmental Science and Forestry](https://appshunter.io/developer/871981980) | [Jared Camilli](https://appshunter.io/developer/1880938372) |

## What reviewers say

### iMapInvasives Mobile

[App page](https://appshunter.io/ios/app/imapinvasives-mobile/id1021998638)

Easily report invasive species locations using your mobile device's camera and GPS. Upload data directly to your online iMapInvasives account. Requires an active account with a participating state or province.

**Highlights:** Report invasive species locations, Use mobile device camera, Utilize GPS for location, Upload to online account, Requires active iMapInvasives account

**In-app purchases:** none


### MemoMaps

[App page](https://appshunter.io/ios/app/memomaps/id6759820884)

Record voice memos and automatically tag them with your current location. Rediscover your thoughts and memories by browsing them on a map, sorted by date or proximity. All data is kept private and stored solely on your device.

**Highlights:** Record voice memos with one tap, Automatically tag recordings with GPS location, Suggests smart, location-based names, View memos as pins on a live map, Browse memories by newest, oldest, or proximity, 100% private, no cloud storage or accounts

**In-app purchases:** none


## Frequently asked questions

### Is iMapInvasives Mobile free?

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

### Is MemoMaps free?

MemoMaps costs $1.99, with no in-app purchases.

### Which has better reviews, iMapInvasives Mobile or MemoMaps?

MemoMaps is rated higher. iMapInvasives Mobile averages 3.8 out of 5 from 13 ratings, while MemoMaps averages 5.0 from 1 ratings.

### Do iMapInvasives Mobile or MemoMaps have ads?

Neither iMapInvasives Mobile nor MemoMaps shows ads.

### Which is updated more often, iMapInvasives Mobile or MemoMaps?

iMapInvasives Mobile ships an update every 3 months, and MemoMaps every 2 days. Most recently, iMapInvasives Mobile was updated on October 24, 2026 and MemoMaps on October 24, 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.*