# Validere vs Tally Diamond

The clearest difference is rating: Tally Diamond at 5.0 against Validere's 2.8. Tally Diamond also leads on update cadence (every 10 days vs monthly) and iOS requirement (13.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Tally Diamond holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 9 and 6 respectively.

Validere ships an update monthly, Tally Diamond every 10 days. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Validere | Tally Diamond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (9 ratings)](https://appshunter.io/ios/app/validere/id6446293374/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/tally-diamond/id6785636714/reviews)** |
| Number of ratings | **9** | 6 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 54 MB | 22 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Validere Technologies Inc](https://appshunter.io/developer/1677196094) | [Tally Production Systems, LLC](https://appshunter.io/developer/6785636716) |

## What reviewers say

### Validere

[App page](https://appshunter.io/ios/app/validere/id6446293374)

This app allows teams to easily input field data directly into a platform for emissions, operations, and EHS functions. Capture essential information through custom forms, including inspections and incident reports, with real-time updates for informed decision-making.

**Highlights:** Effortless field data input, Custom form submission, Support for emissions, operations, EHS, Real-time updates, Attach documents, images, videos, Incident reporting

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

**In-app purchases:** none


### Tally Diamond

[App page](https://appshunter.io/ios/app/tally-diamond/id6785636714)

This field support app helps oil and gas professionals estimate plunger fall rates and time to bottom for plunger lift systems. It provides quick calculations based on plunger data, pressure values, and tubing size.

**Highlights:** Plunger fall rate calculator, Velocity rate estimation, Time-to-bottom estimation, Tally part number reference, Sales representative lookup, Support contact options

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

**In-app purchases:** none


## Frequently asked questions

### Is Validere free?

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

### Is Tally Diamond free?

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

### Which has better reviews, Validere or Tally Diamond?

Tally Diamond is rated higher. Validere averages 2.8 out of 5 from 9 ratings, while Tally Diamond averages 5.0 from 6 ratings.

### Do Validere or Tally Diamond have ads?

Neither Validere nor Tally Diamond shows ads.

### Which is updated more often, Validere or Tally Diamond?

Validere ships an update monthly, and Tally Diamond every 10 days. Most recently, Validere was updated on October 9, 2026 and Tally Diamond on October 11, 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.*