Comparison

FieldLogs vs Ultradian

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

Head to head
About

FieldLogs

Systematize work with illustrated procedures, checklists, and conditional steps to formalize activities. Seamlessly execute and geo-locate jobs with rich media, and collaborate with coworkers in real-time. Download reports to Excel or use APIs for professional generation.

Highlights
  • Illustrated procedures and checklists
  • Conditional step logic
  • Real-time job sharing and collaboration
  • Geo-location and rich media capture
  • Excel export and API integration
  • Web-based template designer
Features
Read full description

Systematize your work with procedures to work much more efficiently and reliably. Professionalize your business and continuously learn with illustrated and informed procedures, instructions, checklists, or conditional sequence of steps to formalize an activity to be performed in your context. Simple to use and ready out-of-the-box, FieldLogs is full featured and integrate seamlessly into your enterprise processes. Seamlessly execute and geo-locate jobs with rich media on detailed maps. Share Jobs in real-time or later with your coworkers in this fully Cloud-enabled solution and collaborate. Edit post-job, geo-search, and download to Microsoft Excel® or use our APIs for professional report generation. TEMPLATES Design your templates to systematize the activities that matter to your business. Design them to work more efficiently, more reliably, and collaboratively. Illustrate them brightly. JOBS Apply your template to perform an activity. From start to finish, the job will run through the template guiding the user and steps will be executed according to the template logic. Restart a job anywhere. Edit it later. Every action is recorded and can be accessed in real-time or through powerful analytics. COLLABORATE IN REAL-TIME Share your jobs in real-time with anyone and collaborate. Viewers will see every step live and can collaborate with you to solve a problem or advise you on what to do for the next step. Share your jobs when complete to provide an evidentiary record of the tasks accomplished, or even for training purposes. GPS AND MEDIA In the same vein as templates, Jobs can capture everything around you through video, pictures, voice, or simply your own comments. Jobs can also track if desired a discrete or continuous GPS track hence rendering the context in an even more vivid manner. RUN EVERYWHERE Run your jobs on smartphones, or tablets, and even simply via a web browser on your computer. Edit them like-wise. DESIGN EVERYWHERE Design and enhance your template on an intuitive and full featured web-based designer with full comfort. But also when on the go with your smartphones and tablet if need be. Get it now for FREE. NOTE: continued use of GPS running in the background can dramatically decrease battery life. However FieldLogs has a special step-by-step acquisition mode that significantly saves battery life.

About

Ultradian

Leverage your natural energy cycles for optimal task management and rest. This app analyzes biometric data to predict your ultradian rhythms, helping you schedule demanding activities during peak energy and breaks when needed.

Highlights
  • Analyze biometric data
  • Predict ultradian rhythms
  • Schedule peak task times
  • Schedule rest breaks
  • Connects to Apple Health
Features
Read full description

Experience peak productivity and well-timed rest with Ultradian, the app designed to help you leverage your natural energy cycle. By securely connecting to Apple Health, Ultradian analyzes your biometric data to predict your daily ultradian rhythms—empowering you to plan tougher tasks when you’re at your peak and schedule breaks when you need them most.

Screenshots

FieldLogs4 screens
Ultradian4 screens

Verdict

The call

The clearest difference is rating: Ultradian at 3.3 against FieldLogs's 1.6. FieldLogs's advantage is update cadence (every 2 months vs every 5 months) and ratings volume (14 vs 4). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Ultradian holds the better App Store score, 3.3 against 1.6. Both are backed by a comparable volume of ratings — 14 and 4 respectively.

UpkeepUpdate frequency

FieldLogs ships an update every 2 months, Ultradian every 5 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
FieldLogs versus Ultradian: the parameters behind the verdict, then further details
ParameterFieldLogsUltradian
PriceFreeFree
Rating1.6 (14 ratings)3.3 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings14 — better4
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.5
Further details — not scored
Size113 MB7 MB
Age rating4+4+
DeveloperTrekea Mobile, Inc.Katherine Gratale

Customer experience

FieldLogs

All ratings14 ratings
Positive14.3%
Neutral0.0%
Negative85.7%

Ultradian

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

FieldLogs

No in-app purchases

None

Ultradian

No in-app purchases

Questions

Is FieldLogs free?
FieldLogs is free to download, with no in-app purchases.
Is Ultradian free?
Ultradian is free to download, with no in-app purchases.
Which has better reviews, FieldLogs or Ultradian?
Ultradian is rated higher. FieldLogs averages 1.6 out of 5 from 14 ratings, while Ultradian averages 3.3 from 4 ratings.
Do FieldLogs or Ultradian have ads?
Neither FieldLogs nor Ultradian shows ads.
Which is updated more often, FieldLogs or Ultradian?
FieldLogs ships an update every 2 months, and Ultradian every 5 months. Most recently, FieldLogs was updated on October 24, 2026 and Ultradian on October 15, 2026.

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