# Checklist Abacus vs Constrol

Checklist Abacus and Constrol are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Checklist Abacus ships an update every 3 weeks, Constrol monthly. The most recent releases landed on September 19, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | Checklist Abacus | Constrol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 77 MB | 53 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ABACUSIT S DE RL DE CV](https://appshunter.io/developer/414289509) | [Grupo Tecnologico Constrol de Mexico, S.A.S. de C.V.](https://appshunter.io/developer/1566962034) |

## What reviewers say

### Checklist Abacus

[App page](https://appshunter.io/ios/app/checklist-abacus/id1612319816)

This app streamlines industrial inspections with easy form design, scheduling, and action tracking. It helps organizations improve safety, optimize operations, and make data-driven decisions. Connect teams and coordinate actions to enhance efficiency and safety.

**Highlights:** Easy form builder with drag-and-drop fields, Calendar for planning inspections, Inspection registration and evidence collection, Preventive and corrective action tracking, Indicator dashboards for insights, Web administration for planning and reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### Constrol

[App page](https://appshunter.io/ios/app/constrol/id1613258022)

This app consolidates communication, organization, worker and material management, and analytics tools for task optimization. It aims to improve team performance, streamline site tasks, organize project information, connect stakeholders, and enhance client trust.

**Highlights:** Unified communication tools, Worker and material management, Task organization and analytics, Project information management, Team performance improvement, Client trust enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Checklist Abacus free?

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

### Is Constrol free?

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

### Do Checklist Abacus or Constrol have ads?

Neither Checklist Abacus nor Constrol shows ads.

### Which is updated more often, Checklist Abacus or Constrol?

Checklist Abacus ships an update every 3 weeks, and Constrol monthly. Most recently, Checklist Abacus was updated on September 19, 2026 and Constrol on August 8, 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.*