Je valide vs Greli Grelo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Je valide
This app streamlines the evaluation process for nursery school pupils, replacing traditional booklets with a digital system. It allows for customizable assessment items and provides children with a clear understanding of their progress and goals throughout the year. The app also facilitates the generation of end-of-year assessments with photographic evidence of student work.
- Digital pupil evaluation
- Customizable assessment items
- Progress tracking for students
- End-of-year assessment reports
- Photo integration for work samples
- Data transfer for next academic year
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The evaluation of the pupils in class of nursery school is not easy matter to achieve. It is a long and tiresome work. Many items must be evaluated individually and/or the oral examination and that asks time enormously. "Kids check" replace the booklets of evaluation. For all children of the class. With “Kids check”, the pupil becomes recipient of his evaluation. He understands what is awaited from him. He measures his progress throughout the year, the traversed path and that which remains to him to be achieved. The application is also entirely modifiable, in particular on the level of the choice of the items, their number, their kind etc. It will be able to adapt to the needs for public varied (school, cycle, single class, teaching specialized etc…). At the end of the year, the application is designed to print (or send) an assessment for each pupil. Each assessment including the photographs of works of the children. The following year, the application data can be transferred on another iPad, for the new professor.
Greli Grelo
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But du jeu : Des jetons sont cachés dans chaque main. - Les deux mains s'ouvrent chacune leur tour. L'enfant doit compter et mémoriser le nombre de jetons. - Les deux mains se réunissent. L'enfant doit additionner les quantités mémorisées pour donner une réponse. 2 niveaux de difficulté : * Niveau 1 : - toutes les étapes sont guidées, corrigées et expliquées, - temps illimité pour compter, - bouton "oeil" à la dernière étape, pour se rappeler les quantités dans chaque main. * Niveau 2 : - temps limité pour compter (réglable), - seule l'étape finale (addition des deux nombres mémorisés) est corrigée, sans explication, - aucune aide. Représentation des nombres : un interrupteur en haut à droite permet de passer des chiffres aux dominos. Scores : 5 étoiles à gagner par niveau. Effacez les scores en cliquant 5 fois sur le lama sur l'écran d'accueil. Réglages : - intervalle de travail pour le tirage au sort des quantités, - temps d'affichage pour le niveau 2.
Screenshots
Verdict
The clearest difference is price: Greli Grelo at Free against Je valide's $39.99. Greli Grelo also leads on iOS requirement (12.0 vs 15.6). Je valide's advantage is update cadence (every 11 days vs every 30 months). On 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
Greli Grelo is free to download; Je valide costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Je valide ships an update every 11 days, Greli Grelo every 30 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Je valide | Greli Grelo |
|---|---|---|
| Price | $39.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 days — better | Every 30 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | CROMBEZ Emmanuel | Becquet Maxime |
In-app purchases
Je valide
No in-app purchases
Greli Grelo
No in-app purchases
Questions
Is Je valide free?
Is Greli Grelo free?
Do Je valide or Greli Grelo have ads?
Which is updated more often, Je valide or Greli Grelo?
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