Working4 vs Otso
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Working4
This app helps motivate individuals by visually tracking progress towards earning rewards. Customize choice boards with images and set token goals for lessons, chores, or behavior goals. It's a digital reinforcement system for positive behavior change.
- Visual token tracking system
- Customizable reward choice boards
- Selectable token amounts (1-5)
- Use pre-loaded symbols or personal photos
- Progress visualization for motivation
- "Cash in" button for earned rewards
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Working4™ makes motivation clear, visual, and encouraging. Working4™ is a simple visual tool that helps children and learners understand what they’re working toward, how much effort is needed, and how close they are to reaching their goal. By making expectations clear and progress easy to see, the app supports positive routines and joyful engagement throughout the day. Families and educators can use Working4™ for learning activities at school, chores at home, building independence, or everyday moments like mealtime and transitions. Choose the number of tokens needed (1–5), create a personalized choice board using built-in symbols or your own photos, and let the learner select what they’d like to work toward. As tokens are earned, progress is shown visually—making success feel concrete and motivating. When the goal is reached, learners can “cash in” and celebrate their accomplishment, then reset the board or choose a new goal to begin again. Designed to be flexible, intuitive, and supportive, Working4™ helps learners of all abilities stay engaged, feel successful, and build confidence—one step at a time.
Otso
This app provides a visual countdown timer that uses a shrinking colored wedge instead of numbers. It offers various aesthetic designs and tactile feedback, making time management intuitive for all ages. The app is designed for privacy with no accounts or data collection.
- Visual countdown wedge
- Customizable faces and sounds
- Dynamic Island and Lock Screen integration
- No ads or subscriptions
- Private by design
- Tactile feedback and animations
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A coloured wedge shrinks as the time runs down. Everyone in the room can read it at a glance — no numbers, no arithmetic, nobody asking how long is left. One price, once — iPhone, iPad and Mac. No ads, no subscriptions, no account. SET IT UP • Maximum: 5, 10, 15, 30, 60 or 120 minutes • Clockwise or counter-clockwise • Sound and haptics, each switched separately: dial, alarm, interface • The countdown carries on in the Dynamic Island and on the Lock Screen • The screen stays awake while it runs • It keeps real time with the app closed PRIVATE BY DESIGN No account. No tracking. No data collected. Pay once, keep it. HOW IT FEELS • Drag the dial or twist the knob. It ratchets, click by click • Tap to pause, tap to carry on • At zero it shakes, rings and buzzes, like a kitchen timer • Every face sounds different: walnut knocks, glass rings, LCD clicks like a watch button • Flick the dial and it spins down to a stop • Hit either end and it thuds — you feel the limit • Tilt the phone and the polished faces catch the light • Party bursts into confetti. Aurora shimmers while you work FIFTEEN FACES Each has its own character. • Classic — charcoal body, glass lens, red disc • Pastel — candy-soft toy, knurled knob • Rainbow — lilac, an arc that shrinks colour by colour • Neumorph — soft, sculpted, quiet • Glass — translucent, on a light wall • Flat — pure, bold, no chrome • Paper — warm stationery, an ink needle • Wood — turned walnut, terracotta wedge • LCD — dot matrix on a backlit sage screen • Rugged — machined blades behind thick rubber • Midnight — black with a hot coral glow • Halo — a glowing amber ring • Neon — a magenta tube humming in the dark • Aurora — a curtain of light over a starfield • Party — a frosted cake that bursts into confetti Otso is a bear, named for the forest king of Finnish folklore. A timer should sit quietly in the room and be understood without a word. For lessons, workshops, exams, focus sessions, homework and cooking — and anyone who thinks better when time is visible. Children read it as easily as adults.
Screenshots
Verdict
The clearest difference is update cadence: Otso at every 5 days against Working4's every 6 months. Otso also leads on review sentiment (100% vs 78%). Working4's advantage is iOS requirement (16.6 vs 18.0). 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
Working4 costs $0.99 and Otso $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Working4 ships an update every 6 months, Otso every 5 days. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.
| Parameter | Working4 | Otso |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.9 (7 ratings) — better | — |
| Positive reviews | 77.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 85 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Pyramid Global Communication Technology LLC | SIMON HEUSCHKEL |
Customer experience
Working4
Otso
In-app purchases
Working4
No in-app purchases
Otso
No in-app purchases









