Comparison

Prism vs Little Beaver

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

Head to head
About

Prism

This app helps you track and set time spent on projects. It offers tools to manage your time effectively, encouraging focus on important tasks. It aims to assist users in consistently working towards their goals.

Highlights
  • Project-based time tracking
  • Goal setting for time allocation
  • Time management tools
  • Focus on meaningful endeavors
  • User feedback for feature incorporation
Features
Read full description

Sometimes I wonder how much time I have spent on a meaningful endeavor, or how I can set goals to help myself consistently work towards it. Thus, I build the Prism. Prism allows you to track/set time spending on a project base, with a set of rule-of-thumb time management tools. Hope this little Prism can help you focus on the things you really want to do (it has helped me a lot at least). Feel free to leave a comment on the features you'd like Prism to incorporate!

About

Little Beaver

Features
Read full description

Time tracking shouldn’t become another task. Little Beaver Timer is a minimal time tracker inspired by the chess clock. Track just two things: how long you focus and how long you rest. One tap switches states; pause anytime for meals, sleep, or time away. See where your time goes and regain your rhythm. SIMPLE TRACKING • Tap the upper half to rest and the lower half to focus • Just three states: focus, rest, and pause • See today’s focus and rest totals at a glance UNDERSTAND YOUR TIME • Review the last 7 days, last 30 days, or this month • Explore daily timelines, sessions, and focus-to-rest balance • Each tracking day starts at 5:00 a.m. to better match real-life routines TRACK FROM ANYWHERE • Interactive iPhone Home Screen widget • Apple Watch app and watch-face complications • Keep your current state in sync between iPhone and Apple Watch GENTLE REMINDERS • Get a nudge after focusing for too long • Get a nudge when a break runs long • Choose separate reminder intervals or turn them off anytime LIGHTWEIGHT BY DESIGN • No account required • Data stays on your device • Available in English, Simplified Chinese, Traditional Chinese, Japanese, Korean, and Spanish • Free for life Time tracking isn’t about filling every minute. It’s about seeing where your time actually goes. Focus when it’s time to focus. Rest when it’s time to rest. Little Beaver will help you rebuild your rhythm, one twig at a time.

Screenshots

Prism3 screens
Little Beaver3 screens

Verdict

The call

The clearest difference is update cadence: Prism at weekly against Little Beaver's every 3 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Prism ships an update weekly, Little Beaver every 3 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
Prism versus Little Beaver: the parameters behind the verdict, then further details
ParameterPrismLittle Beaver
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS18.017.0 — better
Further details — not scored
Size17 MB9 MB
Age rating4+4+
DeveloperWeifan Chen杰 金

In-app purchases

None

Prism

No in-app purchases

None

Little Beaver

No in-app purchases

Questions

Is Prism free?
Prism is free to download, with no in-app purchases.
Is Little Beaver free?
Little Beaver is free to download, with no in-app purchases.
Do Prism or Little Beaver have ads?
Neither Prism nor Little Beaver shows ads.
Which is updated more often, Prism or Little Beaver?
Prism ships an update weekly, and Little Beaver every 3 weeks. Most recently, Prism was updated on October 24, 2026 and Little Beaver on October 10, 2026.

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