Periodic Timer vs Flashcards For Expats
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Periodic Timer
This app provides a simple, repeating interval timer that can run in the background without distracting you. It offers customizable alerts, quick start options, and prevents your screen from locking while active. Ideal for various activities like fitness, cooking, and learning.
- Repeating interval timer
- Background operation
- Customizable alerts (vibration/sound)
- Prevent lockscreen
- Shake to start
- Multiple timer output modes
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Keep track of time without being distracted by the device! Simple and easy timer that repeats at your chosen interval. FEATURES - Vibration, if sound is off. - Works in the background. - 3 timer output modes: intervals, total time, countdown. - You can cancel or pause the timer with help of a notification. - Quick Start from icon. - Shake To Start - can be enabled in settings. - Prevent Lockscreen - another useful setting, the screen will not lock, while the timer is running. USE CASES Here is a list of known use cases based on the real feedback: Fitness and health: - Stretching - Stationary bicycle (interval training) - On a treadmill - For HIIT - Jogging - Timed medication - Boxing Cooking - While frying potatoes - Roasting steaks - Checking an over or a grill to prevent burning Learning & science - Foreign language learning - As a lab timer - Periodic data collection - Speech training - Presentation timing Other - Mindfulness - Communication - To have a sense of time flying away :) HELP Q: Why the timer doesn't work in the background? A: You should allow notifications. Q: How to turn off the sound and turn on the vibration? A: On the device, turn the Silent Mode on. (Side Switch) Q: Alert is limited for 5 seconds! A: Go to Settings app, then Periodic Timer > Notifications > Banner Style > Persistent. Q: How to switch the Timer Output Mode? A: To switch the Output Mode touch the timer display at the top of the screen. Q: What is Shake To Start for? A: Shake To Start setting allows to start/cancel the timer by shaking the device. Thus, you don't touch the screen, what can be useful while cooking, for example. In order for this mode to work, the app should be open. If you still have questions or suggestions, you can visit the support page (https://goo.gl/forms/pggVBcaBxdW85EGE3), the Facebook group (http://www.facebook.com/groups/PeriodicTimer/) or you can email me (periodictimer.sup@gmail.com). If you like the app - please, rate it!
Flashcards For Expats
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So you're learning Spanish. Maybe you've just moved to Spain. Maybe you're planning the move. Maybe you're tired of pointing at bakery shelves and hoping for the best. Whatever brought you here—welcome. Flashcards for Expats is the Spanish app built for adults who want to communicate confidently in everyday life. Flashcards that actually stick Quiz yourself in either direction — Spanish to English or English to Spanish. Pick multiple‑choice when you want a confidence boost, or text entry when you're feeling brave. Tap to hear native pronunciation at normal or "wait, say that slower" speed. Your score, accuracy, and answer history are always one tap away. Practice real sentences, not just words Conjugating ir in your head is one thing. Stringing together "I went to the store yesterday and forgot the milk" is another. Sentence Practice gives you full sentences to translate, with smart feedback that points out grammar slips and word‑choice misses. Save them for later review. Conquer Spanish verbs Verbs are where Spanish gets spicy. Drill present‑tense conjugations on every flashcard, or browse the full set — irregulars included — when you want focused verb practice without the chaos. Study with your people Learning solo is fine. Learning with your friends, your travel buddy, your spouse, or your weekly café group is better. Share your custom word lists with anyone, browse and download lists from the community, and keep everyone studying the same vocabulary. Great for: • Couples prepping for a trip together • Friends taking a class side‑by‑side • Book clubs, language meetups, and conversation groups • Anyone who learns better with a little friendly competition Bring your own vocabulary - Scan printed word lists with your camera and turn them into a study deck instantly - Type your own lists by hand - Paste vocabulary straight from ChatGPT or any AI tool - Browse community word lists shared by other expats and Spanish learners Built‑in lists to start today Multiple curated Spanish word lists are ready the moment you open the app. No setup, no sign‑up wall, no streak shaming. Flashcards For Expats is simple, social, and built for adults who want Spanish to finally click. ¡Vámonos!
Screenshots
Verdict
The clearest difference is ads: Periodic Timer at none against Flashcards For Expats's shown. Periodic Timer also leads on device support (3 vs 1) and iOS requirement (18.0 vs 26.0). Flashcards For Expats's advantage is update cadence (every 3 weeks vs every 2 months). On price and in-app purchases 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.
Periodic Timer ships an update every 2 months, Flashcards For Expats every 3 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | Periodic Timer | Flashcards For Expats |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (170 ratings) — better | — |
| Positive reviews | 52.1% of reviews | — |
| Number of ratings | 170 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 26 MB | 20 MB |
| Age rating | 4+ | 17+ |
| Developer | Vladimir Kelin | Mobile Inspired Solutions LLC |
Bugs and requests
Periodic Timer
Reported bugs
12 issues- Sound/notifications fail to trigger despite settings enabled
- Timer cancels when phone is shaken or moved
- Vibration doesn't work when screen is locked or off
- App crashes on launch (especially after updates)
- Watch app crashes or doesn't function
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- Notifications inconsistent on Apple Watch
- Timer speed inaccurate (runs too fast)
- App won't open after deletion and reinstall
- Upgrade popup spams every second, making app unusable
- Heart rate monitor stays active, draining battery
- Vibration doesn't work on silent mode
- Watch green light stays on continuously
Requested features
15 requests- Adjustable sound volume and custom alert sounds
- Customizable vibration patterns
- Settings menu for user preferences
- Ability to add notes/labels to timers
- Seconds-only timer option
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- Simple countdown timer (non-repeating)
- Separate exercise and rest period intervals
- Start timer at specific time of day
- Disable sound option for silent vibration-only mode
- Prevent screen lock while timer is running
- Apple Watch vibration support
- Seconds increment option (not just minutes)
- Better Apple Watch complications and integration
- Free trial period before purchase requirement
- Disable shake-to-cancel functionality
Flashcards For Expats
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Periodic Timer
No in-app purchases
Flashcards For Expats
No in-app purchases
Questions
Is Periodic Timer free?
Is Flashcards For Expats free?
Do Periodic Timer or Flashcards For Expats have ads?
Which is updated more often, Periodic Timer or Flashcards For Expats?
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