Days Left vs ThatOneThing Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days Left
Easily track important life events, both past and future. This app offers a clean interface, custom reminders, and home screen widgets to keep you organized and motivated. Personalize your experience with multiple themes.
- Track days since past events
- Countdown to future events
- Customizable reminders
- Home screen widgets
- Multiple themes and styles
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Countdown - Days Since Keep track of life’s most important moments with Days Counter - Since & Left – a beautifully designed and modern countdown app. Whether you’re eagerly awaiting a special event or celebrating milestones, this intuitive app helps you stay organized and motivated. • Track your events effortlessly – Count the days since past events or the days remaining until future ones. • Minimalist and elegant design – A clean, distraction-free interface that puts your events front and center. • Custom reminders – Never forget an important date with personalized notifications. • Widgets for quick access – View your countdowns at a glance from your home screen. • Multiple themes & customization – Personalize your experience with a variety of themes and styles. Celebrate, anticipate, and cherish every moment with Days Counter - Since & Left. Download now and start counting!
ThatOneThing Tracker
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ThatOneThing Tracker is the simplest way to stay focused on a single goal or habit. Whether it’s studying, working out, or practicing a new skill, log each milestone with a single tap and enjoy a burst of confetti every time you make progress. - Easy Logging: Tap “I did my thing” to instantly record your progress. - Stay Motivated: Confetti animations celebrate each success, no matter how small. - History at a Glance: Quickly review all past entries in a simple, scrollable list. - Reset Anytime: Ready to focus on something new? Delete your current subject and start fresh. - Completely Free: No hidden fees, no subscriptions, and no in-app purchases.
Screenshots
Verdict
The clearest difference is update cadence: ThatOneThing Tracker at daily against Days Left's every 5 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Days Left ships an update every 5 weeks, ThatOneThing Tracker daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Days Left | ThatOneThing Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 | 18.2 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Angel Retureta Reyes | Redpolls Inc. |
In-app purchases
Days Left
No in-app purchases
ThatOneThing Tracker
No in-app purchases
Questions
Is Days Left free?
Is ThatOneThing Tracker free?
Do Days Left or ThatOneThing Tracker have ads?
Which is updated more often, Days Left or ThatOneThing Tracker?
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