# TLI Civic Science vs JonahDNA

TLI Civic Science and JonahDNA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

TLI Civic Science ships an update every 5 weeks, JonahDNA monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TLI Civic Science | JonahDNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/jonahdna/id6743324230/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 33 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greg Newman](https://appshunter.io/developer/1536428997) | [Jonah Ventures, LLC](https://appshunter.io/developer/1220424535) |

## What reviewers say

### TLI Civic Science

[App page](https://appshunter.io/ios/app/tli-civic-science/id1584875100)

**Features:** macOS Compatibility

**In-app purchases:** none


### JonahDNA

[App page](https://appshunter.io/ios/app/jonahdna/id6743324230)

This application allows users to register sample kits and record data for environmental DNA kits. It facilitates on-site data recording for water samples, automatically syncing information to a database.

**Highlights:** Sample kit registration, On-site data recording, Water sample data entry, Automatic database synchronization, Environmental DNA kit support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TLI Civic Science free?

TLI Civic Science is free to download, with no in-app purchases.

### Is JonahDNA free?

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

### Do TLI Civic Science or JonahDNA have ads?

Neither TLI Civic Science nor JonahDNA shows ads.

### Which is updated more often, TLI Civic Science or JonahDNA?

TLI Civic Science ships an update every 5 weeks, and JonahDNA monthly. Most recently, TLI Civic Science was updated on October 27, 2026 and JonahDNA 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.*