Comparison

Ollie Timer vs Track Your Device History

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

Head to head
About

Ollie Timer

This app uses a cute otter companion to help you focus on tasks like studying, working, reading, or coding. Complete focus sessions to earn rewards, care for your otter, and build consistent habits.

Highlights
  • Focus timers (15, 25, 50 min)
  • Task categories (work, study, read, code)
  • Pause and resume sessions
  • Track completed sessions and minutes
  • Weekly stats and focus patterns
  • Daily streak building
  • Collectible shells
  • Care for virtual otter companion
Features
Read full description

A quiet focus timer with no ads and no subscriptions. Buy it once, use it forever, and focus with Ollie even when you’re offline. Settle in and gently focus on what you need to do with Ollie, your adorable otter companion. Ollie is a cozy focus timer that makes solo work feel a little warmer and easier to keep up with. Choose what you’re working on — studying, work, reading, or coding — and start a focus session with Ollie by your side. Each time you finish a session, you’ll collect shells, take care of Ollie’s room, and keep a record of the time you spent together. Key Features • No ads • No subscriptions • Buy once, use forever • Works offline • 15, 25, and 50-minute focus timers • Categories for studying, work, reading, and coding • Pause and resume your focus timer • Track your focus time and session history • Weekly focus stats and focus pattern insights • Streaks that show your consistency • Collect shells and special rare shells as focus rewards • Pet Ollie, give him snacks, and play together • Dress up Ollie with hats and accessories You don’t have to focus perfectly. Just showing up today is enough. Ollie will be here, saving your spot.

About

Track Your Device History

Features
Read full description

Device History is an app for recording and looking back on the devices you’ve used in the past and the ones you use today. When did you start using it? What did you use it for? When did you stop owning it? Keep a record of each device and build your own personal device history. MAIN FEATURES • Record devices you currently own and devices from the past • Track when you started and stopped owning each device • View your ownership history on a timeline • Organize devices by purpose, such as work, reading, travel, or entertainment • Save multiple photos for each device • Add notes about memories and how you used each device • Keep a Wishlist for the device you want next • Light and Dark Mode support • Choose your preferred accent color Ever wondered: “What devices did I use years ago?” “What do I actually use each of my devices for?” “Are there any devices I no longer need?” Device History gives you a simple way to look back on your relationship with your devices. Whether you love gadgets or simply want to keep track of the devices you own, Device History keeps everything together. Your device history, all in one place.

Screenshots

Ollie Timer4 screens
Track Your Device History4 screens

Verdict

The call

The clearest difference is price: Track Your Device History at Free against Ollie Timer's $12.99. Track Your Device History also leads on update cadence (daily vs every 3 days). Ollie Timer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

Track Your Device History is free to download; Ollie Timer costs $12.99 up front. Track Your Device History sells 1 one-off in-app purchase. Ollie Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Ollie Timer ships an update every 3 days, Track Your Device History daily. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 5 level
Ollie Timer versus Track Your Device History: the parameters behind the verdict, then further details
ParameterOllie TimerTrack Your Device History
Price$12.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 daysDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size8 MB8 MB
Age rating4+4+
DeveloperhyeukJin kimTakumu Yashima

In-app purchases

None

Ollie Timer

No in-app purchases

1 purchases

Track Your Device History

One-time1
  • 広告を削除$2.99

Questions

Is Ollie Timer free?
Ollie Timer costs $12.99, with no in-app purchases.
Is Track Your Device History free?
Track Your Device History is free to download, with in-app purchases available.
Do Ollie Timer or Track Your Device History have ads?
Track Your Device History shows ads; Ollie Timer does not.
Which is updated more often, Ollie Timer or Track Your Device History?
Ollie Timer ships an update every 3 days, and Track Your Device History daily. Most recently, Ollie Timer was updated on October 31, 2026 and Track Your Device History on November 6, 2026.

Other comparisons