# TOPSIM vs FieldPic Checklist

The clearest difference is rating: TOPSIM at 3.0 against FieldPic Checklist's 1.0. TOPSIM also leads on in-app purchases (none vs 3) and device support (3 vs 1). FieldPic Checklist's advantage is update cadence (every 3 days vs monthly). On price, ratings volume and ads there is nothing between them.

Both are free to download. FieldPic Checklist sells 3 in-app purchases, starting at $4.99 per month. TOPSIM asks for nothing beyond the download.

TOPSIM holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

TOPSIM ships an update monthly, FieldPic Checklist every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TOPSIM | FieldPic Checklist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/topsim/id6498983715/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/fieldpic-checklist/id6810993936/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 94 MB | 13 MB |
| Requires iOS | **15.0** | 27.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [颂文 莫](https://appshunter.io/developer/1741276931) | [BestForce](https://appshunter.io/developer/320944431) |

## What reviewers say

### TOPSIM

[App page](https://appshunter.io/ios/app/topsim/id6498983715)

This app provides seamless global data connectivity for travelers and connected devices. It offers instant data upon arrival in new countries without roaming charges and flexible, no-contract plans for home use. Manage multiple devices and connections from a single dashboard across over 190 countries.

**Highlights:** Instant global data activation, No roaming charges, Flexible no-contract plans, Connect any device (IoT, MiFi), Real-time data monitoring, 24/7 human support

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### FieldPic Checklist

[App page](https://appshunter.io/ios/app/fieldpic-checklist/id6810993936)

Streamline field work by creating photo checklists for inspections, surveys, and stocktakes. Capture images, add notes, and export organized data packages for analysis or client reports. Features AI-powered findings and offline functionality.

**Highlights:** Photo checklists for field work, CSV and ZIP data export, AI-generated findings, Offline functionality, Customizable checklists, Project duplication and sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FieldPic Pro Monthly | $4.99 | per month |
| FieldPic Pro Annual | $29.99 | per year |
| FieldPic Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is TOPSIM free?

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

### Is FieldPic Checklist free?

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

### Which has better reviews, TOPSIM or FieldPic Checklist?

TOPSIM is rated higher. TOPSIM averages 3.0 out of 5 from 2 ratings, while FieldPic Checklist averages 1.0 from 1 ratings.

### Do TOPSIM or FieldPic Checklist have ads?

Neither TOPSIM nor FieldPic Checklist shows ads.

### Which is updated more often, TOPSIM or FieldPic Checklist?

TOPSIM ships an update monthly, and FieldPic Checklist every 3 days. Most recently, TOPSIM was updated on November 4, 2026 and FieldPic Checklist on October 31, 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.*