Terraware vs Illumetra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Terraware
This app helps forestry professionals collect and manage field data, including seed collection and nursery inventory. It allows for offline data entry and seamless syncing to a central database upon returning to the lab. Monitor plant health, species data, and mortality rates to adapt restoration efforts.
- Offline data collection
- Seed collection tracking
- Nursery inventory management
- Plant monitoring
- Data syncing to database
- Species and mortality tracking
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The Terraware field companion app is your data gathering partner when you're in the field. The app allows anyone with a Terraware account to collect data in the field using a simple interface — no need for an internet connection until you need to sync the data. Using a mobile device, seed collectors can easily keep track of the number and types of seeds they gather. When they return to the lab to drop off their collections, they can upload information to the seed bank database, automating the transfer of specimen data and accompanying records. Nursery staff can quickly make updates to the nursery inventory. Adding inventory, changing batch germination status, transferring and withdrawing seedlings are all possible with an active internet connection. Users can also monitor their plants in the field, keeping track of species data, mortality rates, planting density and more. Terraware is the best way to keep track of your planting site's health and monitor trends over time. Take the app into the field, follow the guidance for collecting detailed plant information, and sync the data when you return. Terraware will do the rest. Better data allows restoration teams to quickly adapt so they are always storing the right kinds of seeds at the right time — which is key to quickly growing the biodiverse forests our climate crisis demands. To setup a Terraware account please go to terraware.io.
Illumetra
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Illumetra is the ultimate tool for precise light measurement and analysis, designed for professionals and enthusiasts alike. Harness the power of advanced algorithms to measure illuminance (lux). Whether you’re optimizing lighting for photography, cinematography, or workspace design, Illumetra delivers reliable data anytime, anywhere. Key Features: • Accurate lux measurement using device sensors • Professional tools for light analysis • User-friendly interface with sleek design • Free 3-day trial to explore full functionality • Affordable subscription options, with referral-based discounts Why Choose Illumetra? Illumetra combines scientific precision with intuitive design, making light measurement effortless and reliable. Join thousands of users who trust Illumetra to enhance their light management workflows. Unlock the power of light measurement—download Illumetra today!
Screenshots
Verdict
The clearest difference is iOS requirement: Terraware at 15.1 against Illumetra's 18.1. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Terraware | Illumetra |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.1 |
| Further details — not scored | ||
| Size | 67 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Terraformation Inc. | S&S Research, Inc. |
In-app purchases
Terraware
No in-app purchases
Illumetra
No in-app purchases









