Comparison

Ametra vs Protocol Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ametra

Organize paint colors and projects spatially with an extensive color library. Match target colors to paint shades, document progress with photos, and manage client-ready details.

Highlights
  • Spatial project organization
  • Unlimited projects
  • 3-step paint color matching
  • Extensive color library (7,000+ shades)
  • Unlimited saved colors
  • Photo gallery for project documentation
Read full description

Key Features: • Spatial Project Organization: Create folders for areas (buildings, floors, rooms, etc.) and items for elements (walls, cabinets, etc.). • Unlimited Projects: Create and manage unlimited projects of any size, from residential to commercial and everything in between. • 3-Step Paint Color Matching: Select a target color for an item, match it to the closest paint shade, and control the final result through photo verification. • Extensive Color Library: Access over 7,000 shades by top paint brands. • Unlimited Saved Colors: Save and reuse your favorite colors for future design projects. • Photo Gallery: Keep all your project photos organized, from inspiration to final result. Document progress with before-and-after control photos and always stay client ready. How It Works: 1. Create a Project: Add a name, address, cover image, and any notes under Info. 2. Define Areas & Items: Break your project down by areas and items/elements. 3. Set Target Color for Item: Choose an item (wall, cabinet, etc.), then select a target color. 4. Match Color to Paint: Your target color is automatically matched to the closest paint shades from trusted brands. 5. Upload photos from any project stage and assign them to specific areas, elements, or colors to monitor progress and easily share your work with clients. Say goodbye to mismatched paint colors, scattered notes and images — keep every project detail structured and every color consistent and accurate from concept to completion with Ametra! End-User License Agreement: https://ametra.ai/pages/eula

About

Protocol Tracker

Features
Read full description

Protocol Tracker is a compressed version of Emacs Org Mode and Bullet Journalling workflows. It stores all user data on the device, making using this app lightning fast and internet-free. It is intended to eliminate the burden of making todo lists and the annoyance of the limited features of other popular iOS task and habit trackers. It also combines into one platform unique tasks and repeating habits, making it the only app you need to use to access all of your to-do information. With detailed habit data storage, this app is perfect for tracking calories, workouts, complex procedures, health protocols, and more.

Screenshots

Ametra4 screens
Protocol Tracker3 screens

Verdict

The call

The clearest difference is in-app purchases: Protocol Tracker at none against Ametra's 2. Protocol Tracker also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Ametra's advantage is iOS requirement (16.4 vs 26). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ametra sells 2 in-app purchases, starting at $9.99 per month. Protocol Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Ametra ships an update every 2 months, Protocol Tracker fortnightly. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 5 level
Ametra versus Protocol Tracker: the parameters behind the verdict, then further details
ParameterAmetraProtocol Tracker
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.4 — better26
Further details — not scored
Size50 MB2 MB
Age rating4+4+
DeveloperSYNTES INCFinnian Murphy

In-app purchases

2 purchases

Ametra

Subscriptions2
  • Professional Monthly7 Days trial$9.991 Month
  • Professional Annual14 Days trial$89.991 Year
None

Protocol Tracker

No in-app purchases

Questions

Is Ametra free?
Ametra is free to download, with in-app purchases available.
Is Protocol Tracker free?
Protocol Tracker is free to download, with no in-app purchases.
Do Ametra or Protocol Tracker have ads?
Ametra shows ads; Protocol Tracker does not.
Which is updated more often, Ametra or Protocol Tracker?
Ametra ships an update every 2 months, and Protocol Tracker fortnightly. Most recently, Ametra was updated on September 29, 2026 and Protocol Tracker on October 10, 2026.

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